Implemented default device switching

Added VoiceMeeter plugin (run macro and get status)
Added Inno Setup script
Added Fusion 360 files for housing designs

.gitignore

@@ -1,5 +1,7 @@
 .vs/
 bin/
 obj/
+Windows/packages/
+Windows/Release/
 
 *.user

.gitmodules

@@ -1,3 +1,7 @@
 [submodule "Windows/min.NET"]
   path = Windows/min.NET
   url = https://github.com/MvRens/min.NET
+
+[submodule "Windows/VoicemeeterRemote"]
+  path = Windows/VoicemeeterRemote
+  url = https://github.com/MvRens/VoicemeeterRemote

README.md

@@ -1,28 +1,47 @@
 
 # Massive Knob
 
-Control audio devices using physical knobs.
+Control audio devices using physical knobs. And more.
 
-Inspired by [an article on Prusa's blog](https://blog.prusaprinters.org/3d-print-an-oversized-media-control-volume-knob-arduino-basics_30184/), this project has a slightly different set of goals:
+Inspired by [an article on Prusa's blog](https://blog.prusaprinters.org/3d-print-an-oversized-media-control-volume-knob-arduino-basics_30184/), this project has a slightly different set of goals. The original requirements were:
 
-**Must have**
-1. ✔ Control multiple audio devices, one set of physical controls per device
-2. ✔ Volume is set to an absolute value (potentiometer instead of a rotary encoder)
+1. Control volume using a potentiometer (fixed position) instead of a rotary encoder (endless rotation)
+2. Control specific audio devices, not the current default device
+3. Provide means of switching the default device by pressing a button
 
-Because of the second requirement, a simple media keys HID device does not suffice and extra software is required on the desktop.
+Because of these requirements, a simple media keys HID device does not suffice and extra software is required on the desktop. This opens up a range of possibilities.
+
+## Features
+
+ - 🔊 Set the volume for specific devices / send the current volume to an analog output
+ - 🔇 Mute / unmute specific devices / send the muted state to a digital output (*e.g. LED*)
+ - 🎧 Set the default device / set a digital output based on the default device
+ - 💬 Optional OSD (On-Screen Display)
+ - 🔌 VoiceMeeter (Standard, Banana & Potato) plugin to execute macros or read the current state
+
+
+Massive Knob is basically a host for plugins. A plugin can implement a device or actions which either process signals from the device to perform an action (for example, change the volume when a knob is turned) or send signals to the device based on the system state (for example, light up an LED to indicate the default device).
+
+### Devices
+Devices can provide the following inputs and outputs, up to 255 for each type (unless you're Look Mum No Computer I assume this will be enough):
+
+1. Analog input (*e.g. a potentiometer*)
+2. Digital input (*e.g. a button or switch*)
+3. Analog output (*e.g. a PWM output, though not yet supported by the reference Arduino implementation*)
+4. Digital output (*e.g. an LED*)
+
+#### Serial
+Connects to a compatible device on a Serial port, probably a USB device like an Arduino. The device must implement the Massive Knob protocol which uses the [MIN protocol](https://github.com/min-protocol/min) to send and receive frames. An Arduino Sketch is included with this repository which can be customized to suit your hardware layout.
+
+#### Emulator
+Useful for development, this one emulates an actual device. The number of inputs and outputs are configurable, a popup allows changing the inputs and shows the state of the outputs.
 
-**Nice to have**
-1. Physical buttons to switch the active device
-  - by changing the Windows default output device
-  - by running a VoiceMeeter macro
-2. Corresponding LEDs to indicate the currently active device
-3. ✔ OSD
-4. ✔ API / plugins to use extra knobs and buttons for other purposes
 
 ## Developing
 The hardware side uses an Arduino sketch to communicate the hardware state over the serial port.
 
 The Windows software is written in C# using .NET Framework 4.7.2 and Visual Studio 2019.
 
+Refer to the bundled plugins for examples.
 
 Some icons courtesy of https://feathericons.com/

Windows/BuildRelease.ps1

@@ -0,0 +1,41 @@
+# Run this script from the Developer PowerShell found in Visual Studio 2019 
+# or the start menu to get the correct msbuild version on the path
+#
+# GitVersion is also required and must be available on the path
+# Inno Setup 5 is used to compile the setup, it's path is specified below
+#
+$innoSetupCompiler = "C:\Program Files (x86)\Inno Setup 5\ISCC.exe"
+
+
+
+
+
+$versionJson = & GitVersion | Out-String
+try
+{
+    $version = ConvertFrom-Json $versionJson
+}
+catch
+{
+    Write-Host "Error while parsing GitVersion output: $($_.Exception.Message)" -ForegroundColor Red
+    Write-Host $versionJson -ForegroundColor Gray
+    exit 1
+}
+
+Write-Host "GitVersion: $($version.LegacySemVer)"
+$env:BUILD_VERSION = $version.LegacySemVer
+
+
+& msbuild MassiveKnob.sln /t:Clean /t:Build /p:Configuration=Release
+if (!$?) 
+{
+    Write-Host "MSBuild failed, aborting..." -ForegroundColor Red
+    exit 1
+}
+
+& $innoSetupCompiler "Setup\MassiveKnobSetup.iss"
+if (!$?) 
+{
+    Write-Host "Inno Setup failed, aborting..." -ForegroundColor Red
+    exit 1
+}

Windows/MassiveKnob.Plugin.CoreAudio/GetDefault/DeviceGetDefaultAction.cs

@@ -0,0 +1,101 @@
+using System;
+using System.Windows.Controls;
+using AudioSwitcher.AudioApi;
+using MassiveKnob.Plugin.CoreAudio.OSD;
+using Microsoft.Extensions.Logging;
+
+namespace MassiveKnob.Plugin.CoreAudio.GetDefault
+{
+    public class DeviceGetDefaultAction : IMassiveKnobAction
+    {
+        public Guid ActionId { get; } = new Guid("3c427e28-493f-489f-abb3-1a7ef23ca6c9");
+        public MassiveKnobActionType ActionType { get; } = MassiveKnobActionType.OutputDigital;
+        public string Name { get; } = Strings.GetDefaultName;
+        public string Description { get; } = Strings.GetDefaultDescription;
+        
+        
+        public IMassiveKnobActionInstance Create(ILogger logger)
+        {
+            return new Instance();
+        }
+        
+        
+        private class Instance : IMassiveKnobActionInstance
+        {
+            private IMassiveKnobActionContext actionContext;
+            private DeviceGetDefaultActionSettings settings;
+            private IDevice playbackDevice;
+            private IDisposable deviceChanged;
+
+
+            public void Initialize(IMassiveKnobActionContext context)
+            {
+                actionContext = context;
+                settings = context.GetSettings<DeviceGetDefaultActionSettings>();
+                ApplySettings();
+            }
+
+            
+            public void Dispose()
+            {
+                deviceChanged?.Dispose();
+            }
+
+
+            private void ApplySettings()
+            {
+                if (playbackDevice != null && playbackDevice.Id == settings.DeviceId)
+                    return;
+                
+                var coreAudioController = CoreAudioControllerInstance.Acquire();
+                playbackDevice = settings.DeviceId.HasValue ? coreAudioController.GetDevice(settings.DeviceId.Value) : null;
+
+                deviceChanged?.Dispose();
+                deviceChanged = playbackDevice?.PropertyChanged.Subscribe(PropertyChanged);
+                
+                CheckActive();
+            }
+
+
+            public UserControl CreateSettingsControl()
+            {
+                var viewModel = new DeviceGetDefaultActionSettingsViewModel(settings);
+                viewModel.PropertyChanged += (sender, args) =>
+                {
+                    if (!viewModel.IsSettingsProperty(args.PropertyName))
+                        return;
+                    
+                    actionContext.SetSettings(settings);
+                    ApplySettings();
+                };
+
+                return new DeviceGetDefaultActionSettingsView(viewModel);
+            }
+
+
+            private void PropertyChanged(DevicePropertyChangedArgs args)
+            {
+                if (args.ChangedType != DeviceChangedType.DefaultChanged)
+                    return;
+
+                CheckActive();
+                
+                // TODO default OSD
+                //if (settings.OSD)
+                    //OSDManager.Show(args.Device);
+            }
+            
+            
+            private void CheckActive()
+            {
+                if (playbackDevice == null)
+                    return;
+
+                var isDefault = (settings.Playback && playbackDevice.IsDefaultDevice) ||
+                                (settings.Communications && playbackDevice.IsDefaultCommunicationsDevice);
+                
+                actionContext.SetDigitalOutput(settings.Inverted ? !isDefault : isDefault);
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/GetDefault/DeviceGetDefaultActionSettings.cs

@@ -0,0 +1,12 @@
+using MassiveKnob.Plugin.CoreAudio.Base;
+
+namespace MassiveKnob.Plugin.CoreAudio.GetDefault
+{
+    public class DeviceGetDefaultActionSettings : BaseDeviceSettings
+    {
+        public bool Playback { get; set; } = true;
+        public bool Communications { get; set; } = true;
+
+        public bool Inverted { get; set; }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/GetDefault/DeviceGetDefaultActionSettingsView.xaml

@@ -0,0 +1,28 @@
+<UserControl x:Class="MassiveKnob.Plugin.CoreAudio.GetDefault.DeviceGetDefaultActionSettingsView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:getDefault="clr-namespace:MassiveKnob.Plugin.CoreAudio.GetDefault"
+             xmlns:base="clr-namespace:MassiveKnob.Plugin.CoreAudio.Base"
+             xmlns:coreAudio="clr-namespace:MassiveKnob.Plugin.CoreAudio"
+             mc:Ignorable="d" 
+             d:DesignHeight="200" d:DesignWidth="800"
+             d:DataContext="{d:DesignInstance getDefault:DeviceGetDefaultActionSettingsViewModel}">
+    <StackPanel Orientation="Vertical">
+        <base:BaseDeviceSettingsView />
+
+        <TextBlock Margin="0,24,0,0" Text="{x:Static coreAudio:Strings.SettingGetDefaultWhen}" />
+        <CheckBox Margin="0,8,0,0" IsChecked="{Binding Playback}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingGetDefaultPlayback}" />
+        </CheckBox>
+
+        <CheckBox Margin="0,8,0,0" IsChecked="{Binding Communications}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingGetDefaultCommunications}" />
+        </CheckBox>
+
+        <CheckBox Margin="0,24,0,0" IsChecked="{Binding Inverted}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingGetDefaultInverted}" />
+        </CheckBox>
+    </StackPanel>
+</UserControl>

Windows/MassiveKnob.Plugin.CoreAudio/GetDefault/DeviceGetDefaultActionSettingsView.xaml.cs

@@ -0,0 +1,14 @@
+namespace MassiveKnob.Plugin.CoreAudio.GetDefault
+{
+    /// <summary>
+    /// Interaction logic for DeviceGetDefaultActionSettingsView.xaml
+    /// </summary>
+    public partial class DeviceGetDefaultActionSettingsView
+    {
+        public DeviceGetDefaultActionSettingsView(DeviceGetDefaultActionSettingsViewModel viewModel)
+        {
+            DataContext = viewModel;
+            InitializeComponent();
+        }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/GetDefault/DeviceGetDefaultActionSettingsViewModel.cs

@@ -0,0 +1,54 @@
+using MassiveKnob.Plugin.CoreAudio.Base;
+
+namespace MassiveKnob.Plugin.CoreAudio.GetDefault
+{
+    public class DeviceGetDefaultActionSettingsViewModel : BaseDeviceSettingsViewModel<DeviceGetDefaultActionSettings>
+    {
+        // ReSharper disable UnusedMember.Global - used by WPF Binding
+        public bool Playback
+        {
+            get => Settings.Playback;
+            set
+            {
+                if (value == Settings.Playback)
+                    return;
+
+                Settings.Playback = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public bool Communications
+        {
+            get => Settings.Communications;
+            set
+            {
+                if (value == Settings.Communications)
+                    return;
+
+                Settings.Communications = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public bool Inverted
+        {
+            get => Settings.Inverted;
+            set
+            {
+                if (value == Settings.Inverted)
+                    return;
+                
+                Settings.Inverted = value;
+                OnPropertyChanged();
+            }
+        }
+        // ReSharper restore UnusedMember.Global
+
+
+        // ReSharper disable once SuggestBaseTypeForParameter - by design
+        public DeviceGetDefaultActionSettingsViewModel(DeviceGetDefaultActionSettings settings) : base(settings)
+        {
+        }        
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/MassiveKnob.Plugin.CoreAudio.csproj

@@ -17,7 +17,7 @@
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>$(localappdata)\MassiveKnob\Plugins\CoreAudio\</OutputPath>
+    <OutputPath>bin\Debug\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
@@ -49,6 +49,12 @@
     <Compile Include="Base\BaseDeviceSettingsView.xaml.cs">
       <DependentUpon>BaseDeviceSettingsView.xaml</DependentUpon>
     </Compile>
+    <Compile Include="GetDefault\DeviceGetDefaultAction.cs" />
+    <Compile Include="GetDefault\DeviceGetDefaultActionSettings.cs" />
+    <Compile Include="GetDefault\DeviceGetDefaultActionSettingsView.xaml.cs">
+      <DependentUpon>DeviceGetDefaultActionSettingsView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="GetDefault\DeviceGetDefaultActionSettingsViewModel.cs" />
     <Compile Include="GetMuted\DeviceGetMutedAction.cs" />
     <Compile Include="GetMuted\DeviceGetMutedActionSettings.cs" />
     <Compile Include="GetMuted\DeviceGetMutedActionSettingsView.xaml.cs">
@@ -61,6 +67,12 @@
     </Compile>
     <Compile Include="OSD\OSDManager.cs" />
     <Compile Include="OSD\OSDWindowViewModel.cs" />
+    <Compile Include="SetDefault\DeviceSetDefaultAction.cs" />
+    <Compile Include="SetDefault\DeviceSetDefaultActionSettings.cs" />
+    <Compile Include="SetDefault\DeviceSetDefaultActionSettingsView.xaml.cs">
+      <DependentUpon>DeviceSetDefaultActionSettingsView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="SetDefault\DeviceSetDefaultActionSettingsViewModel.cs" />
     <Compile Include="SetMuted\DeviceSetMutedAction.cs" />
     <Compile Include="SetMuted\DeviceSetMutedActionSettings.cs" />
     <Compile Include="SetMuted\DeviceSetMutedActionSettingsView.xaml.cs">
@@ -120,6 +132,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="GetDefault\DeviceGetDefaultActionSettingsView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
     <Page Include="GetMuted\DeviceGetMutedActionSettingsView.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -136,6 +152,10 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
+    <Page Include="SetDefault\DeviceSetDefaultActionSettingsView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
     <Page Include="SetMuted\DeviceSetMutedActionSettingsView.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -150,5 +170,6 @@
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

Windows/MassiveKnob.Plugin.CoreAudio/MassiveKnobCoreAudioPlugin.cs

@@ -1,8 +1,10 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using MassiveKnob.Plugin.CoreAudio.GetDefault;
 using MassiveKnob.Plugin.CoreAudio.GetMuted;
 using MassiveKnob.Plugin.CoreAudio.GetVolume;
+using MassiveKnob.Plugin.CoreAudio.SetDefault;
 using MassiveKnob.Plugin.CoreAudio.SetMuted;
 using MassiveKnob.Plugin.CoreAudio.SetVolume;
 
@@ -21,8 +23,12 @@ namespace MassiveKnob.Plugin.CoreAudio
         {
             new DeviceSetVolumeAction(),
             new DeviceGetVolumeAction(),
+            
             new DeviceSetMutedAction(),
-            new DeviceGetMutedAction()
+            new DeviceGetMutedAction(),
+            
+            new DeviceSetDefaultAction(),
+            new DeviceGetDefaultAction()
         };
 
 

Windows/MassiveKnob.Plugin.CoreAudio/SetDefault/DeviceSetDefaultAction.cs

@@ -0,0 +1,84 @@
+using System;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using AudioSwitcher.AudioApi;
+using Microsoft.Extensions.Logging;
+
+namespace MassiveKnob.Plugin.CoreAudio.SetDefault
+{
+    public class DeviceSetDefaultAction : IMassiveKnobAction
+    {
+        public Guid ActionId { get; } = new Guid("b76f1eb7-2419-42b4-9de4-9bfe6f65a841");
+        public MassiveKnobActionType ActionType { get; } = MassiveKnobActionType.InputDigital;
+        public string Name { get; } = Strings.SetDefaultName;
+        public string Description { get; } = Strings.SetDefaultDescription;
+        
+        
+        public IMassiveKnobActionInstance Create(ILogger logger)
+        {
+            return new Instance();
+        }
+        
+        
+        private class Instance : IMassiveKnobDigitalAction
+        {
+            private IMassiveKnobActionContext actionContext;
+            private DeviceSetDefaultActionSettings settings;
+            private IDevice playbackDevice;
+
+
+            public void Initialize(IMassiveKnobActionContext context)
+            {
+                actionContext = context;
+                settings = context.GetSettings<DeviceSetDefaultActionSettings>();
+                ApplySettings();
+            }
+
+            
+            public void Dispose()
+            {
+            }
+
+
+            private void ApplySettings()
+            {
+                var coreAudioController = CoreAudioControllerInstance.Acquire();
+                playbackDevice = settings.DeviceId.HasValue ? coreAudioController.GetDevice(settings.DeviceId.Value) : null;
+            }
+
+
+            public UserControl CreateSettingsControl()
+            {
+                var viewModel = new DeviceSetDefaultActionSettingsViewModel(settings);
+                viewModel.PropertyChanged += (sender, args) =>
+                {
+                    if (!viewModel.IsSettingsProperty(args.PropertyName))
+                        return;
+                    
+                    actionContext.SetSettings(settings);
+                    ApplySettings();
+                };
+
+                return new DeviceSetDefaultActionSettingsView(viewModel);
+            }
+
+            
+            public async ValueTask DigitalChanged(bool on)
+            {
+                if (playbackDevice == null || !on)
+                    return;
+
+                if (settings.Playback)
+                    await playbackDevice.SetAsDefaultAsync();
+
+                if (settings.Communications)
+                    await playbackDevice.SetAsDefaultCommunicationsAsync();
+
+
+                // TODO OSD for default device
+                //if (settings.OSD)
+                    //OSDManager.Show(playbackDevice);
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/SetDefault/DeviceSetDefaultActionSettings.cs

@@ -0,0 +1,10 @@
+using MassiveKnob.Plugin.CoreAudio.Base;
+
+namespace MassiveKnob.Plugin.CoreAudio.SetDefault
+{
+    public class DeviceSetDefaultActionSettings : BaseDeviceSettings
+    {
+        public bool Playback { get; set; } = true;
+        public bool Communications { get; set; } = true;
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/SetDefault/DeviceSetDefaultActionSettingsView.xaml

@@ -0,0 +1,23 @@
+<UserControl x:Class="MassiveKnob.Plugin.CoreAudio.SetDefault.DeviceSetDefaultActionSettingsView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:base="clr-namespace:MassiveKnob.Plugin.CoreAudio.Base"
+             xmlns:coreAudio="clr-namespace:MassiveKnob.Plugin.CoreAudio"
+             xmlns:setDefault="clr-namespace:MassiveKnob.Plugin.CoreAudio.SetDefault"
+             mc:Ignorable="d" 
+             d:DesignHeight="200" d:DesignWidth="800"
+             d:DataContext="{d:DesignInstance setDefault:DeviceSetDefaultActionSettingsViewModel}">
+    <StackPanel Orientation="Vertical">
+        <base:BaseDeviceSettingsView />
+
+        <CheckBox Margin="0,24,0,0" IsChecked="{Binding Playback}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingSetDefaultPlayback}" />
+        </CheckBox>
+
+        <CheckBox Margin="0,8,0,0" IsChecked="{Binding Communications}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingSetDefaultCommunications}" />
+        </CheckBox>
+    </StackPanel>
+</UserControl>

Windows/MassiveKnob.Plugin.CoreAudio/SetDefault/DeviceSetDefaultActionSettingsView.xaml.cs

@@ -0,0 +1,14 @@
+namespace MassiveKnob.Plugin.CoreAudio.SetDefault
+{
+    /// <summary>
+    /// Interaction logic for DeviceSetDefaultActionSettingsView.xaml
+    /// </summary>
+    public partial class DeviceSetDefaultActionSettingsView
+    {
+        public DeviceSetDefaultActionSettingsView(DeviceSetDefaultActionSettingsViewModel viewModel)
+        {
+            DataContext = viewModel;
+            InitializeComponent();
+        }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/SetDefault/DeviceSetDefaultActionSettingsViewModel.cs

@@ -0,0 +1,41 @@
+using MassiveKnob.Plugin.CoreAudio.Base;
+
+namespace MassiveKnob.Plugin.CoreAudio.SetDefault
+{
+    public class DeviceSetDefaultActionSettingsViewModel : BaseDeviceSettingsViewModel<DeviceSetDefaultActionSettings>
+    {
+        // ReSharper disable UnusedMember.Global - used by WPF Binding
+        public bool Playback
+        {
+            get => Settings.Playback;
+            set
+            {
+                if (value == Settings.Playback)
+                    return;
+
+                Settings.Playback = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public bool Communications
+        {
+            get => Settings.Communications;
+            set
+            {
+                if (value == Settings.Communications)
+                    return;
+
+                Settings.Communications = value;
+                OnPropertyChanged();
+            }
+        }
+        // ReSharper restore UnusedMember.Global
+
+
+        // ReSharper disable once SuggestBaseTypeForParameter - by design
+        public DeviceSetDefaultActionSettingsViewModel(DeviceSetDefaultActionSettings settings) : base(settings)
+        {
+        }
+    }
+}

Windows/MassiveKnob.Plugin.CoreAudio/Strings.Designer.cs

@@ -105,6 +105,24 @@ namespace MassiveKnob.Plugin.CoreAudio {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Sets the digital output depending on whether the selected device is the active playback or communications device..
+        /// </summary>
+        public static string GetDefaultDescription {
+            get {
+                return ResourceManager.GetString("GetDefaultDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Is default device.
+        /// </summary>
+        public static string GetDefaultName {
+            get {
+                return ResourceManager.GetString("GetDefaultName", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Sets the digital output to the muted state for the selected device, regardless of the current default device..
         /// </summary>
@@ -159,6 +177,24 @@ namespace MassiveKnob.Plugin.CoreAudio {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Changes the default playback and/or communications device when the input turns on..
+        /// </summary>
+        public static string SetDefaultDescription {
+            get {
+                return ResourceManager.GetString("SetDefaultDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Set default device.
+        /// </summary>
+        public static string SetDefaultName {
+            get {
+                return ResourceManager.GetString("SetDefaultName", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Toggles the muted state for the selected device, regardless of the current default device..
         /// </summary>
@@ -177,6 +213,42 @@ namespace MassiveKnob.Plugin.CoreAudio {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to is the default communications device.
+        /// </summary>
+        public static string SettingGetDefaultCommunications {
+            get {
+                return ResourceManager.GetString("SettingGetDefaultCommunications", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Inverted (off when the device is the default).
+        /// </summary>
+        public static string SettingGetDefaultInverted {
+            get {
+                return ResourceManager.GetString("SettingGetDefaultInverted", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to is the default playback device.
+        /// </summary>
+        public static string SettingGetDefaultPlayback {
+            get {
+                return ResourceManager.GetString("SettingGetDefaultPlayback", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Turn on when the selected device.
+        /// </summary>
+        public static string SettingGetDefaultWhen {
+            get {
+                return ResourceManager.GetString("SettingGetDefaultWhen", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Inverted (off when muted).
         /// </summary>
@@ -204,6 +276,24 @@ namespace MassiveKnob.Plugin.CoreAudio {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Set as the default communications device.
+        /// </summary>
+        public static string SettingSetDefaultCommunications {
+            get {
+                return ResourceManager.GetString("SettingSetDefaultCommunications", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Set as the default playback device.
+        /// </summary>
+        public static string SettingSetDefaultPlayback {
+            get {
+                return ResourceManager.GetString("SettingSetDefaultPlayback", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Inverted (muted when off).
         /// </summary>

Windows/MassiveKnob.Plugin.CoreAudio/Strings.resx

@@ -132,6 +132,12 @@
   <data name="DeviceDisplayNameUnplugged" xml:space="preserve">
     <value>{0} (Unplugged)</value>
   </data>
+  <data name="GetDefaultDescription" xml:space="preserve">
+    <value>Sets the digital output depending on whether the selected device is the active playback or communications device.</value>
+  </data>
+  <data name="GetDefaultName" xml:space="preserve">
+    <value>Is default device</value>
+  </data>
   <data name="GetMutedDescription" xml:space="preserve">
     <value>Sets the digital output to the muted state for the selected device, regardless of the current default device.</value>
   </data>
@@ -150,12 +156,30 @@
   <data name="PluginName" xml:space="preserve">
     <value>Windows Core Audio</value>
   </data>
+  <data name="SetDefaultDescription" xml:space="preserve">
+    <value>Changes the default playback and/or communications device when the input turns on.</value>
+  </data>
+  <data name="SetDefaultName" xml:space="preserve">
+    <value>Set default device</value>
+  </data>
   <data name="SetMutedDescription" xml:space="preserve">
     <value>Toggles the muted state for the selected device, regardless of the current default device.</value>
   </data>
   <data name="SetMutedName" xml:space="preserve">
     <value>Mute / unmute</value>
   </data>
+  <data name="SettingGetDefaultCommunications" xml:space="preserve">
+    <value>is the default communications device</value>
+  </data>
+  <data name="SettingGetDefaultInverted" xml:space="preserve">
+    <value>Inverted (off when the device is the default)</value>
+  </data>
+  <data name="SettingGetDefaultPlayback" xml:space="preserve">
+    <value>is the default playback device</value>
+  </data>
+  <data name="SettingGetDefaultWhen" xml:space="preserve">
+    <value>Turn on when the selected device</value>
+  </data>
   <data name="SettingGetMutedInverted" xml:space="preserve">
     <value>Inverted (off when muted)</value>
   </data>
@@ -165,6 +189,12 @@
   <data name="SettingPlaybackDevice" xml:space="preserve">
     <value>Playback device</value>
   </data>
+  <data name="SettingSetDefaultCommunications" xml:space="preserve">
+    <value>Set as the default communications device</value>
+  </data>
+  <data name="SettingSetDefaultPlayback" xml:space="preserve">
+    <value>Set as the default playback device</value>
+  </data>
   <data name="SettingSetMutedSetInverted" xml:space="preserve">
     <value>Inverted (muted when off)</value>
   </data>

Windows/MassiveKnob.Plugin.EmulatorDevice/MassiveKnob.Plugin.EmulatorDevice.csproj

@@ -17,7 +17,7 @@
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>$(localappdata)\MassiveKnob\Plugins\EmulatorDevice\</OutputPath>
+    <OutputPath>bin\Debug\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>

Windows/MassiveKnob.Plugin.SerialDevice/MassiveKnob.Plugin.SerialDevice.csproj

@@ -17,7 +17,7 @@
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>$(localappdata)\MassiveKnob\Plugins\SerialDevice\</OutputPath>
+    <OutputPath>bin\Debug\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>

Windows/MassiveKnob.Plugin.VoiceMeeter/Base/BaseVoiceMeeterSettings.cs

@@ -0,0 +1,13 @@
+using Voicemeeter;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.Base
+{
+    public class BaseVoiceMeeterSettings
+    {
+        public RunVoicemeeterParam Version
+        {
+            get => InstanceRegister.Version;
+            set => InstanceRegister.Version = value;
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/Base/BaseVoiceMeeterSettingsView.xaml

@@ -0,0 +1,15 @@
+<UserControl x:Class="MassiveKnob.Plugin.VoiceMeeter.Base.BaseVoiceMeeterSettingsView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:base="clr-namespace:MassiveKnob.Plugin.VoiceMeeter.Base"
+             xmlns:coreAudio="clr-namespace:MassiveKnob.Plugin.VoiceMeeter"
+             mc:Ignorable="d" 
+             d:DesignHeight="200" d:DesignWidth="800"
+             d:DataContext="{d:DesignInstance base:BaseVoiceMeeterSettingsViewModel}">
+    <StackPanel Orientation="Vertical">
+        <TextBlock Text="{x:Static coreAudio:Strings.SettingVoiceMeeterVersion}" />
+        <ComboBox Margin="0,4,0,0" ItemsSource="{Binding Versions}" SelectedItem="{Binding SelectedVersion}" DisplayMemberPath="DisplayName" />
+    </StackPanel>
+</UserControl>

Windows/MassiveKnob.Plugin.VoiceMeeter/Base/BaseVoiceMeeterSettingsView.xaml.cs

@@ -0,0 +1,13 @@
+namespace MassiveKnob.Plugin.VoiceMeeter.Base
+{
+    /// <summary>
+    /// Interaction logic for BaseVoiceMeeterSettingsView.xaml
+    /// </summary>
+    public partial class BaseVoiceMeeterSettingsView
+    {
+        public BaseVoiceMeeterSettingsView()
+        {
+            InitializeComponent();
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/Base/BaseVoiceMeeterSettingsViewModel.cs

@@ -0,0 +1,84 @@
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+using Voicemeeter;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.Base
+{
+    public class BaseVoiceMeeterSettingsViewModel<T> : BaseVoiceMeeterSettingsViewModel where T : BaseVoiceMeeterSettings
+    {
+        protected new T Settings => (T)base.Settings;
+
+        public BaseVoiceMeeterSettingsViewModel(T settings) : base(settings)
+        {
+        }
+    }
+
+
+
+    public class BaseVoiceMeeterSettingsViewModel : INotifyPropertyChanged
+    {
+        protected readonly BaseVoiceMeeterSettings Settings;
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        // ReSharper disable UnusedMember.Global - used by WPF Binding
+        public IList<VoiceMeeterVersionViewModel> Versions { get; }
+
+        private VoiceMeeterVersionViewModel selectedVersion;
+        public VoiceMeeterVersionViewModel SelectedVersion
+        {
+            get => selectedVersion;
+            set
+            {
+                if (value == selectedVersion)
+                    return;
+
+                selectedVersion = value;
+                OnPropertyChanged();
+
+                Settings.Version = value?.Version ?? RunVoicemeeterParam.None;
+            }
+        }
+        // ReSharper restore UnusedMember.Global
+
+
+        public BaseVoiceMeeterSettingsViewModel(BaseVoiceMeeterSettings settings)
+        {
+            Settings = settings;
+
+            Versions = new List<VoiceMeeterVersionViewModel>
+            {
+                new VoiceMeeterVersionViewModel(RunVoicemeeterParam.Voicemeeter, "VoiceMeeter Standard"),
+                new VoiceMeeterVersionViewModel(RunVoicemeeterParam.VoicemeeterBanana, "VoiceMeeter Banana"),
+                new VoiceMeeterVersionViewModel(RunVoicemeeterParam.VoicemeeterPotato, "VoiceMeeter Potato")
+            };
+        }
+
+
+        public virtual bool IsSettingsProperty(string propertyName)
+        {
+            // SelectedVersion already trigger a VoiceMeeterVersionChanged for all instances, 
+            // which causes the settings to be stored
+            return propertyName != nameof(Versions) && propertyName != nameof(SelectedVersion);
+        }
+
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+
+    public class VoiceMeeterVersionViewModel
+    {
+        public RunVoicemeeterParam Version { get; }
+        public string DisplayName { get; }
+
+
+        public VoiceMeeterVersionViewModel(RunVoicemeeterParam version, string displayName)
+        {
+            Version = version;
+            DisplayName = displayName;
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/GetParameter/VoiceMeeterGetParameterAction.cs

@@ -0,0 +1,139 @@
+using System;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using Microsoft.Extensions.Logging;
+using Voicemeeter;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.GetParameter
+{
+    public class VoiceMeeterGetParameterAction : IMassiveKnobAction
+    {
+        public Guid ActionId { get; } = new Guid("4904fffb-aaec-4f19-88bb-49f6ed38c3ec");
+        public MassiveKnobActionType ActionType { get; } = MassiveKnobActionType.OutputDigital;
+        public string Name { get; } = Strings.GetParameterName;
+        public string Description { get; } = Strings.GetParameterDescription;
+        
+        
+        public IMassiveKnobActionInstance Create(ILogger logger)
+        {
+            return new Instance();
+        }
+        
+        
+        private class Instance : IMassiveKnobActionInstance, IVoiceMeeterAction
+        {
+            private IMassiveKnobActionContext actionContext;
+            private VoiceMeeterGetParameterActionSettings settings;
+            private Parameters parameters;
+            private IDisposable parameterChanged;
+
+
+            public void Initialize(IMassiveKnobActionContext context)
+            {
+                actionContext = context;
+                settings = context.GetSettings<VoiceMeeterGetParameterActionSettings>();
+                ApplySettings();
+
+                InstanceRegister.Register(this);
+            }
+
+
+            public void Dispose()
+            {
+                InstanceRegister.Unregister(this);
+                parameterChanged?.Dispose();
+                parameters?.Dispose();
+            }
+
+
+            private void ApplySettings()
+            {
+                if (InstanceRegister.Version == RunVoicemeeterParam.None)
+                    return;
+
+                if (parameters == null)
+                    parameters = new Parameters();
+
+                if (string.IsNullOrEmpty(settings.Parameter))
+                {
+                    parameterChanged?.Dispose();
+                    parameterChanged = null;
+                }
+
+                if (parameterChanged == null)
+                    parameterChanged = parameters.Subscribe(x => ParametersChanged());
+
+                // TODO directly update output depending on value
+                /*
+                if (playbackDevice != null)
+                    actionContext.SetDigitalOutput(settings.Inverted ? !playbackDevice.IsMuted : playbackDevice.IsMuted);
+                */
+            }
+
+
+            public UserControl CreateSettingsControl()
+            {
+                var viewModel = new VoiceMeeterGetParameterActionSettingsViewModel(settings);
+                viewModel.PropertyChanged += (sender, args) =>
+                {
+                    if (!viewModel.IsSettingsProperty(args.PropertyName))
+                        return;
+                    
+                    actionContext.SetSettings(settings);
+                    ApplySettings();
+                };
+
+                return new VoiceMeeterGetParameterActionSettingsView(viewModel);
+            }
+        
+
+            public void VoiceMeeterVersionChanged()
+            {
+                // TODO update viewModel
+                // TODO reset parameterChanged subscription
+
+                actionContext.SetSettings(settings);
+            }
+
+
+            private void ParametersChanged()
+            {
+                if (InstanceRegister.Version == RunVoicemeeterParam.None || string.IsNullOrEmpty(settings.Parameter))
+                    return;
+
+                // TODO if another task is already running, wait / chain
+                // TODO only start task if not yet initialized
+                Task.Run(async () =>
+                {
+                    await InstanceRegister.InitializeVoicemeeter();
+                    bool on;
+
+                    if (float.TryParse(settings.Value, out var settingsFloatValue))
+                    {
+                        try
+                        {
+                            // Even on/off values are returned as floating point "1.000" in text form,
+                            // so try to compare in native format first
+                            var floatValue = global::VoiceMeeter.Remote.GetParameter(settings.Parameter);
+                            on = Math.Abs(settingsFloatValue - floatValue) < 0.001;
+                        }
+                        catch
+                        {
+                            // Fall back to text comparison
+                            var value = global::VoiceMeeter.Remote.GetTextParameter(settings.Parameter);
+                            on = string.Equals(value, settings.Value, StringComparison.InvariantCultureIgnoreCase);
+                        }
+                    }
+                    else
+                    {
+                        var value = global::VoiceMeeter.Remote.GetTextParameter(settings.Parameter);
+                        on = string.Equals(value, settings.Value, StringComparison.InvariantCultureIgnoreCase);
+                    }
+
+                    // TODO check specific parameter for changes, not just any parameter
+                    actionContext.SetDigitalOutput(settings.Inverted ? !on : on);
+                });
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/GetParameter/VoiceMeeterGetParameterActionSettings.cs

@@ -0,0 +1,11 @@
+using MassiveKnob.Plugin.VoiceMeeter.Base;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.GetParameter
+{
+    public class VoiceMeeterGetParameterActionSettings : BaseVoiceMeeterSettings
+    {
+        public string Parameter { get; set; }
+        public string Value { get; set; }
+        public bool Inverted { get; set; }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/GetParameter/VoiceMeeterGetParameterActionSettingsView.xaml

@@ -0,0 +1,25 @@
+<UserControl x:Class="MassiveKnob.Plugin.VoiceMeeter.GetParameter.VoiceMeeterGetParameterActionSettingsView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:getParameter="clr-namespace:MassiveKnob.Plugin.VoiceMeeter.GetParameter"
+             xmlns:coreAudio="clr-namespace:MassiveKnob.Plugin.VoiceMeeter"
+             xmlns:base="clr-namespace:MassiveKnob.Plugin.VoiceMeeter.Base"
+             mc:Ignorable="d" 
+             d:DesignHeight="200" d:DesignWidth="800"
+             d:DataContext="{d:DesignInstance getParameter:VoiceMeeterGetParameterActionSettingsViewModel}">
+    <StackPanel Orientation="Vertical">
+        <base:BaseVoiceMeeterSettingsView />
+
+        <TextBlock Margin="0,24,0,0" Text="{x:Static coreAudio:Strings.SettingGetParameterParameter}" />
+        <TextBox Margin="0,4,0,0" Text="{Binding Parameter}" />
+
+        <TextBlock Margin="0,8,0,0" Text="{x:Static coreAudio:Strings.SettingGetParameterValue}" />
+        <TextBox Margin="0,4,0,0" Text="{Binding Value}" />
+
+        <CheckBox Margin="0,8,0,0" IsChecked="{Binding Inverted}">
+            <TextBlock Text="{x:Static coreAudio:Strings.SettingGetParameterInverted}" />
+        </CheckBox>
+    </StackPanel>
+</UserControl>

Windows/MassiveKnob.Plugin.VoiceMeeter/GetParameter/VoiceMeeterGetParameterActionSettingsView.xaml.cs

@@ -0,0 +1,14 @@
+namespace MassiveKnob.Plugin.VoiceMeeter.GetParameter
+{
+    /// <summary>
+    /// Interaction logic for VoiceMeeterGetParameterActionSettingsView.xaml
+    /// </summary>
+    public partial class VoiceMeeterGetParameterActionSettingsView
+    {
+        public VoiceMeeterGetParameterActionSettingsView(VoiceMeeterGetParameterActionSettingsViewModel viewModel)
+        {
+            DataContext = viewModel;
+            InitializeComponent();
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/GetParameter/VoiceMeeterGetParameterActionSettingsViewModel.cs

@@ -0,0 +1,54 @@
+using MassiveKnob.Plugin.VoiceMeeter.Base;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.GetParameter
+{
+    public class VoiceMeeterGetParameterActionSettingsViewModel : BaseVoiceMeeterSettingsViewModel<VoiceMeeterGetParameterActionSettings>
+    {
+        // ReSharper disable UnusedMember.Global - used by WPF Binding
+        public string Parameter
+        {
+            get => Settings.Parameter;
+            set
+            {
+                if (value == Settings.Parameter)
+                    return;
+
+                Settings.Parameter = value;
+                OnPropertyChanged();
+            }
+        }
+        
+        public string Value
+        {
+            get => Settings.Value;
+            set
+            {
+                if (value == Settings.Value)
+                    return;
+
+                Settings.Value = value;
+                OnPropertyChanged();
+            }
+        }
+        
+        public bool Inverted
+        {
+            get => Settings.Inverted;
+            set
+            {
+                if (value == Settings.Inverted)
+                    return;
+                
+                Settings.Inverted = value;
+                OnPropertyChanged();
+            }
+        }
+        // ReSharper restore UnusedMember.Global
+
+
+        // ReSharper disable once SuggestBaseTypeForParameter - by design
+        public VoiceMeeterGetParameterActionSettingsViewModel(VoiceMeeterGetParameterActionSettings settings) : base(settings)
+        {
+        }        
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/IVoiceMeeterAction.cs

@@ -0,0 +1,7 @@
+namespace MassiveKnob.Plugin.VoiceMeeter
+{
+    public interface IVoiceMeeterAction
+    {
+        void VoiceMeeterVersionChanged();
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/InstanceRegister.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Voicemeeter;
+
+namespace MassiveKnob.Plugin.VoiceMeeter
+{
+    public static class InstanceRegister
+    {
+        private static readonly object InstancesLock = new object();
+        private static readonly HashSet<IVoiceMeeterAction> Instances = new HashSet<IVoiceMeeterAction>();
+        private static Task initializeTask;
+
+        
+        // The VoiceMeeter Remote only connects to one instance, so all actions need to be in sync
+        private static RunVoicemeeterParam version;
+        public static RunVoicemeeterParam Version
+        {
+            get => version;
+            set
+            {
+                if (value == version)
+                    return;
+                
+                version = value;
+                Notify(action => action.VoiceMeeterVersionChanged());
+
+                initializeTask = Task.Run(async () =>
+                {
+                    await global::VoiceMeeter.Remote.Initialize(version);
+                });
+            }
+        }
+
+
+        public static Task InitializeVoicemeeter()
+        {
+            return initializeTask ?? Task.CompletedTask;
+        }
+
+
+        public static void Register(IVoiceMeeterAction instance)
+        {
+            lock (InstancesLock)
+            {
+                Instances.Add(instance);
+            }
+        }
+
+
+        public static void Unregister(IVoiceMeeterAction instance)
+        {
+            lock (InstancesLock)
+            {
+                Instances.Remove(instance);
+            }
+        }
+
+
+        public static void Notify(Action<IVoiceMeeterAction> action)
+        {
+            lock (InstancesLock)
+            {
+                foreach (var instance in Instances)
+                    action(instance);
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/MassiveKnob.Plugin.VoiceMeeter.csproj

@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{19533600-D4F6-4BD4-82A3-C0234FDF044C}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>MassiveKnob.Plugin.VoiceMeeter</RootNamespace>
+    <AssemblyName>MassiveKnob.Plugin.VoiceMeeter</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>$(localappdata)\MassiveKnob\Plugins\VoiceMeeter\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xaml" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Base\BaseVoiceMeeterSettings.cs" />
+    <Compile Include="Base\BaseVoiceMeeterSettingsView.xaml.cs">
+      <DependentUpon>BaseVoiceMeeterSettingsView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Base\BaseVoiceMeeterSettingsViewModel.cs" />
+    <Compile Include="GetParameter\VoiceMeeterGetParameterAction.cs" />
+    <Compile Include="GetParameter\VoiceMeeterGetParameterActionSettings.cs" />
+    <Compile Include="GetParameter\VoiceMeeterGetParameterActionSettingsView.xaml.cs">
+      <DependentUpon>VoiceMeeterGetParameterActionSettingsView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="GetParameter\VoiceMeeterGetParameterActionSettingsViewModel.cs" />
+    <Compile Include="InstanceRegister.cs" />
+    <Compile Include="IVoiceMeeterAction.cs" />
+    <Compile Include="MassiveKnobVoiceMeeterPlugin.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="RunMacro\VoiceMeeterRunMacroAction.cs" />
+    <Compile Include="RunMacro\VoiceMeeterRunMacroActionSettings.cs" />
+    <Compile Include="RunMacro\VoiceMeeterRunMacroActionSettingsView.xaml.cs">
+      <DependentUpon>VoiceMeeterRunMacroActionSettingsView.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="RunMacro\VoiceMeeterRunMacroActionSettingsViewModel.cs" />
+    <Compile Include="Strings.Designer.cs">
+      <DependentUpon>Strings.resx</DependentUpon>
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Strings.resx">
+      <Generator>PublicResXFileCodeGenerator</Generator>
+      <LastGenOutput>Strings.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\MassiveKnob.Plugin\MassiveKnob.Plugin.csproj">
+      <Project>{A1298BE4-1D23-416C-8C56-FC9264487A95}</Project>
+      <Name>MassiveKnob.Plugin</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\VoicemeeterRemote\Voicemeeter\Voicemeeter.csproj">
+      <Project>{f35dd8e5-91fa-403e-b6f6-8d2b4ae84198}</Project>
+      <Name>Voicemeeter</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="MassiveKnobPlugin.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <Page Include="Base\BaseVoiceMeeterSettingsView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Include="GetParameter\VoiceMeeterGetParameterActionSettingsView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Include="RunMacro\VoiceMeeterRunMacroActionSettingsView.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>

Windows/MassiveKnob.Plugin.VoiceMeeter/MassiveKnobPlugin.json

@@ -0,0 +1,3 @@
+{
+  "EntryAssembly": "MassiveKnob.Plugin.VoiceMeeter.dll"
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/MassiveKnobVoiceMeeterPlugin.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using MassiveKnob.Plugin.VoiceMeeter.GetParameter;
+using MassiveKnob.Plugin.VoiceMeeter.RunMacro;
+
+namespace MassiveKnob.Plugin.VoiceMeeter
+{
+    [MassiveKnobPlugin]
+    public class MassiveKnobVoiceMeeterPlugin : IMassiveKnobActionPlugin
+    {
+        public Guid PluginId { get; } = new Guid("cf6634f1-97e3-4a18-a4aa-289b558c0e82");
+        public string Name { get; } = Strings.PluginName;
+        public string Description { get; } = Strings.PluginDescription;
+        public string Author { get; } = "Mark van Renswoude <mark@x2software.net>";
+        public string Url { get; } = "https://www.github.com/MvRens/MassiveKnob/";
+
+        public IEnumerable<IMassiveKnobAction> Actions { get; } = new IMassiveKnobAction[]
+        {
+            new VoiceMeeterRunMacroAction(),
+            new VoiceMeeterGetParameterAction()
+        };
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("MassiveKnob.Plugin.VoiceMeeter")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("MassiveKnob.Plugin.VoiceMeeter")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("19533600-d4f6-4bd4-82a3-c0234fdf044c")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

Windows/MassiveKnob.Plugin.VoiceMeeter/RunMacro/VoiceMeeterRunMacroAction.cs

@@ -0,0 +1,80 @@
+using System;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using Microsoft.Extensions.Logging;
+using Voicemeeter;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.RunMacro
+{
+    public class VoiceMeeterRunMacroAction : IMassiveKnobAction
+    {
+        public Guid ActionId { get; } = new Guid("3bf41e96-9418-4a0e-ba5f-580e0b94dcce");
+        public MassiveKnobActionType ActionType { get; } = MassiveKnobActionType.InputDigital;
+        public string Name { get; } = Strings.RunMacroName;
+        public string Description { get; } = Strings.RunMacroDescription;
+        
+        
+        public IMassiveKnobActionInstance Create(ILogger logger)
+        {
+            return new Instance();
+        }
+        
+        
+        private class Instance : IMassiveKnobDigitalAction, IVoiceMeeterAction
+        {
+            private IMassiveKnobActionContext actionContext;
+            private VoiceMeeterRunMacroActionSettings settings;
+
+
+            public void Initialize(IMassiveKnobActionContext context)
+            {
+                actionContext = context;
+                settings = context.GetSettings<VoiceMeeterRunMacroActionSettings>();
+                
+                InstanceRegister.Register(this);
+            }
+
+            
+            public void Dispose()
+            {
+                InstanceRegister.Unregister(this);
+            }
+
+
+            public UserControl CreateSettingsControl()
+            {
+                var viewModel = new VoiceMeeterRunMacroActionSettingsViewModel(settings);
+                viewModel.PropertyChanged += (sender, args) =>
+                {
+                    if (!viewModel.IsSettingsProperty(args.PropertyName))
+                        return;
+                    
+                    actionContext.SetSettings(settings);
+                };
+
+                return new VoiceMeeterRunMacroActionSettingsView(viewModel);
+            }
+
+            
+            public async ValueTask DigitalChanged(bool on)
+            {
+                if (!on)
+                    return;
+
+                if (settings.Version == RunVoicemeeterParam.None || string.IsNullOrEmpty(settings.Script))
+                    return;
+
+                await InstanceRegister.InitializeVoicemeeter();
+                global::VoiceMeeter.Remote.SetParameters(settings.Script);
+            }
+
+            
+            public void VoiceMeeterVersionChanged()
+            {
+                // TODO update viewModel
+                
+                actionContext.SetSettings(settings);
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/RunMacro/VoiceMeeterRunMacroActionSettings.cs

@@ -0,0 +1,9 @@
+using MassiveKnob.Plugin.VoiceMeeter.Base;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.RunMacro
+{
+    public class VoiceMeeterRunMacroActionSettings : BaseVoiceMeeterSettings
+    {
+        public string Script { get; set; }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/RunMacro/VoiceMeeterRunMacroActionSettingsView.xaml

@@ -0,0 +1,20 @@
+<UserControl x:Class="MassiveKnob.Plugin.VoiceMeeter.RunMacro.VoiceMeeterRunMacroActionSettingsView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:base="clr-namespace:MassiveKnob.Plugin.VoiceMeeter.Base"
+             xmlns:runMacro="clr-namespace:MassiveKnob.Plugin.VoiceMeeter.RunMacro"
+             xmlns:voiceMeeter="clr-namespace:MassiveKnob.Plugin.VoiceMeeter"
+             mc:Ignorable="d" 
+             d:DesignHeight="400" d:DesignWidth="800"
+             d:DataContext="{d:DesignInstance runMacro:VoiceMeeterRunMacroActionSettingsViewModel}">
+    <StackPanel Orientation="Vertical">
+        <base:BaseVoiceMeeterSettingsView />
+
+        <TextBlock Margin="0,24,0,0" Text="{x:Static voiceMeeter:Strings.SettingRunMacroScript}" />
+        <TextBox Margin="0,4,0,0" Text="{Binding Path=Script, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Height="200" TextWrapping="Wrap" AcceptsReturn="True" VerticalScrollBarVisibility="Visible" />
+
+        <TextBlock Margin="0,4,0,0" Text="{x:Static voiceMeeter:Strings.SettingRunMacroScriptExample}" TextWrapping="Wrap" />
+    </StackPanel>
+</UserControl>

Windows/MassiveKnob.Plugin.VoiceMeeter/RunMacro/VoiceMeeterRunMacroActionSettingsView.xaml.cs

@@ -0,0 +1,14 @@
+namespace MassiveKnob.Plugin.VoiceMeeter.RunMacro
+{
+    /// <summary>
+    /// Interaction logic for VoiceMeeterRunMacroActionSettingsView.xaml
+    /// </summary>
+    public partial class VoiceMeeterRunMacroActionSettingsView
+    {
+        public VoiceMeeterRunMacroActionSettingsView(VoiceMeeterRunMacroActionSettingsViewModel viewModel)
+        {
+            DataContext = viewModel;
+            InitializeComponent();
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/RunMacro/VoiceMeeterRunMacroActionSettingsViewModel.cs

@@ -0,0 +1,29 @@
+using MassiveKnob.Plugin.VoiceMeeter.Base;
+
+namespace MassiveKnob.Plugin.VoiceMeeter.RunMacro
+{
+    public class VoiceMeeterRunMacroActionSettingsViewModel : BaseVoiceMeeterSettingsViewModel<VoiceMeeterRunMacroActionSettings>
+    {
+        // ReSharper disable UnusedMember.Global - used by WPF Bindingpriv
+        public string Script
+        {
+            get => Settings.Script;
+            set
+            {
+                // TODO timer for change notification
+                if (value == Settings.Script)
+                    return;
+
+                Settings.Script = value;
+                OnPropertyChanged();
+            }
+        }
+        // ReSharper restore UnusedMember.Global
+
+
+        // ReSharper disable once SuggestBaseTypeForParameter - by design
+        public VoiceMeeterRunMacroActionSettingsViewModel(VoiceMeeterRunMacroActionSettings settings) : base(settings)
+        {
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/Strings.Designer.cs

@@ -0,0 +1,172 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace MassiveKnob.Plugin.VoiceMeeter {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    public class Strings {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Strings() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("MassiveKnob.Plugin.VoiceMeeter.Strings", typeof(Strings).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        public static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Turns the output on if the specified parameter equals the specified value..
+        /// </summary>
+        public static string GetParameterDescription {
+            get {
+                return ResourceManager.GetString("GetParameterDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Get parameter.
+        /// </summary>
+        public static string GetParameterName {
+            get {
+                return ResourceManager.GetString("GetParameterName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Provides actions to run VoiceMeeter macros or check the current state..
+        /// </summary>
+        public static string PluginDescription {
+            get {
+                return ResourceManager.GetString("PluginDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to VoiceMeeter Remote.
+        /// </summary>
+        public static string PluginName {
+            get {
+                return ResourceManager.GetString("PluginName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Runs a VoiceMeeter macro when the input turns on..
+        /// </summary>
+        public static string RunMacroDescription {
+            get {
+                return ResourceManager.GetString("RunMacroDescription", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Run macro.
+        /// </summary>
+        public static string RunMacroName {
+            get {
+                return ResourceManager.GetString("RunMacroName", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Inverted (on if the parameter does not equal the value).
+        /// </summary>
+        public static string SettingGetParameterInverted {
+            get {
+                return ResourceManager.GetString("SettingGetParameterInverted", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Parameter name.
+        /// </summary>
+        public static string SettingGetParameterParameter {
+            get {
+                return ResourceManager.GetString("SettingGetParameterParameter", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Expected value.
+        /// </summary>
+        public static string SettingGetParameterValue {
+            get {
+                return ResourceManager.GetString("SettingGetParameterValue", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Script.
+        /// </summary>
+        public static string SettingRunMacroScript {
+            get {
+                return ResourceManager.GetString("SettingRunMacroScript", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Example: Strip[0].A1 = 1; Strip[0].A2 = 0;
+        ///Use comma or semicolons to separate commands, or put each command on a separate line. For more information see the VoiceMeeter documentation on Macro Buttons..
+        /// </summary>
+        public static string SettingRunMacroScriptExample {
+            get {
+                return ResourceManager.GetString("SettingRunMacroScriptExample", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to VoiceMeeter version.
+        /// </summary>
+        public static string SettingVoiceMeeterVersion {
+            get {
+                return ResourceManager.GetString("SettingVoiceMeeterVersion", resourceCulture);
+            }
+        }
+    }
+}

Windows/MassiveKnob.Plugin.VoiceMeeter/Strings.resx

@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="GetParameterDescription" xml:space="preserve">
+    <value>Turns the output on if the specified parameter equals the specified value.</value>
+  </data>
+  <data name="GetParameterName" xml:space="preserve">
+    <value>Get parameter</value>
+  </data>
+  <data name="PluginDescription" xml:space="preserve">
+    <value>Provides actions to run VoiceMeeter macros or check the current state.</value>
+  </data>
+  <data name="PluginName" xml:space="preserve">
+    <value>VoiceMeeter Remote</value>
+  </data>
+  <data name="RunMacroDescription" xml:space="preserve">
+    <value>Runs a VoiceMeeter macro when the input turns on.</value>
+  </data>
+  <data name="RunMacroName" xml:space="preserve">
+    <value>Run macro</value>
+  </data>
+  <data name="SettingGetParameterInverted" xml:space="preserve">
+    <value>Inverted (on if the parameter does not equal the value)</value>
+  </data>
+  <data name="SettingGetParameterParameter" xml:space="preserve">
+    <value>Parameter name</value>
+  </data>
+  <data name="SettingGetParameterValue" xml:space="preserve">
+    <value>Expected value</value>
+  </data>
+  <data name="SettingRunMacroScript" xml:space="preserve">
+    <value>Script</value>
+  </data>
+  <data name="SettingRunMacroScriptExample" xml:space="preserve">
+    <value>Example: Strip[0].A1 = 1; Strip[0].A2 = 0;
+Use comma or semicolons to separate commands, or put each command on a separate line. For more information see the VoiceMeeter documentation on Macro Buttons.</value>
+  </data>
+  <data name="SettingVoiceMeeterVersion" xml:space="preserve">
+    <value>VoiceMeeter version</value>
+  </data>
+</root>

Windows/MassiveKnob.sln

@@ -17,6 +17,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MIN", "min.NET\MIN\MIN.cspr
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MIN.SerialPort", "min.NET\MIN.SerialPort\MIN.SerialPort.csproj", "{DB8819EB-D2B7-4AAE-A699-BD200F2C113A}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MassiveKnob.Plugin.VoiceMeeter", "MassiveKnob.Plugin.VoiceMeeter\MassiveKnob.Plugin.VoiceMeeter.csproj", "{19533600-D4F6-4BD4-82A3-C0234FDF044C}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Voicemeeter", "VoicemeeterRemote\Voicemeeter\Voicemeeter.csproj", "{F35DD8E5-91FA-403E-B6F6-8D2B4AE84198}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -51,6 +55,14 @@ Global
 		{DB8819EB-D2B7-4AAE-A699-BD200F2C113A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DB8819EB-D2B7-4AAE-A699-BD200F2C113A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DB8819EB-D2B7-4AAE-A699-BD200F2C113A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{19533600-D4F6-4BD4-82A3-C0234FDF044C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{19533600-D4F6-4BD4-82A3-C0234FDF044C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{19533600-D4F6-4BD4-82A3-C0234FDF044C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{19533600-D4F6-4BD4-82A3-C0234FDF044C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F35DD8E5-91FA-403E-B6F6-8D2B4AE84198}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F35DD8E5-91FA-403E-B6F6-8D2B4AE84198}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F35DD8E5-91FA-403E-B6F6-8D2B4AE84198}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F35DD8E5-91FA-403E-B6F6-8D2B4AE84198}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Windows/MassiveKnob/Core/PluginManager.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Reflection;
@@ -59,23 +60,56 @@ namespace MassiveKnob.Core
             var registeredIds = new RegisteredIds();
             
             var codeBase = Assembly.GetEntryAssembly()?.CodeBase;
-            if (!string.IsNullOrEmpty(codeBase))
+            if (string.IsNullOrEmpty(codeBase))
             {
-                var localPath = Path.GetDirectoryName(new Uri(codeBase).LocalPath);
-                if (!string.IsNullOrEmpty(localPath))
-                {
-                    var applicationPluginPath = Path.Combine(localPath, @"Plugins");
-                    LoadPlugins(applicationPluginPath, registeredIds, onException);
-                }
+                logger.Error("No known EntryAssembly, unable to load plugins");
+                return;
             }
 
+            var localPath = Path.GetDirectoryName(new Uri(codeBase).LocalPath);
+            if (string.IsNullOrEmpty(localPath))
+            {
+                logger.Error("EntryAssembly CodeBase does not resolve to a local path, unable to load plugins: {codeBase}", codeBase);
+                return;
+            }
 
-            var localPluginPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), @"MassiveKnob", @"Plugins");
+            var applicationPluginPath = Path.Combine(localPath, @"Plugins");
+            LoadPlugins(applicationPluginPath, registeredIds, onException);
+
+            #if DEBUG
+            // For debugging, load directly from the various bin folders
+            // ReSharper disable once InvertIf
+            if (IsInPath(localPath, "MassiveKnob", "bin", "Debug"))
+            {
+                // Go up three folders, filter out  lingering bin/Release builds
+                var solutionPath = Path.GetDirectoryName(Path.GetDirectoryName(Path.GetDirectoryName(localPath)));
+                LoadPlugins(solutionPath, registeredIds, onException, pluginPath => IsInPath(pluginPath, "bin", "Debug"));
+            }
+            #endif
+
+            var localPluginPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "MassiveKnob", "Plugins");
             LoadPlugins(localPluginPath, registeredIds, onException);
         }
+        
+        
+        private static bool IsInPath(string actualPath, params string[] expectedPathComponents)
+        {
+            if (string.IsNullOrEmpty(actualPath) || expectedPathComponents.Length == 0)
+                return false;
+
+            var expectedPath = Path.Combine(expectedPathComponents);
+
+            if (!actualPath.EndsWith(Path.DirectorySeparatorChar.ToString()))
+                actualPath += Path.DirectorySeparatorChar;
+            
+            if (!expectedPath.EndsWith(Path.DirectorySeparatorChar.ToString()))
+                expectedPath += Path.DirectorySeparatorChar;
+
+            return actualPath.EndsWith(expectedPath, StringComparison.CurrentCultureIgnoreCase);
+        }
 
 
-        private void LoadPlugins(string path, RegisteredIds registeredIds, Action<Exception, string> onException)
+        private void LoadPlugins(string path, RegisteredIds registeredIds, Action<Exception, string> onException, Func<string, bool> predicate = null)
         {
             logger.Information("Checking {path} for plugins...", path);
             if (!Directory.Exists(path))
@@ -89,6 +123,9 @@ namespace MassiveKnob.Core
                 var pluginPath = Path.GetDirectoryName(metadataFilename);
                 if (string.IsNullOrEmpty(pluginPath))
                     continue;
+
+                if (predicate != null && !predicate(pluginPath))
+                    continue;
                 
                 PluginMetadata pluginMetadata;
                 try

Windows/MassiveKnob/Resources/Analog.xaml

@@ -4,7 +4,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" x:Key="Analog">
+    <Viewbox Stretch="Uniform" x:Key="Analog" x:Shared="False">
         <Canvas Width="24" Height="24">
             <Canvas.Resources>
                 <ResourceDictionary Source="IconStyle.xaml" />

Windows/MassiveKnob/Resources/Device.xaml

@@ -4,7 +4,7 @@
            xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
            xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
            mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" x:Key="Device">
+    <Viewbox Stretch="Uniform" x:Key="Device" x:Shared="False">
         <Canvas Width="24" Height="24">
             <Canvas.Resources>
                 <ResourceDictionary Source="IconStyle.xaml" />

Windows/MassiveKnob/Resources/Digital.xaml

@@ -4,7 +4,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" x:Key="Digital">
+    <Viewbox Stretch="Uniform" x:Key="Digital" x:Shared="False">
       <Canvas Width="24" Height="24">
           <Canvas.Resources>
               <ResourceDictionary Source="IconStyle.xaml" />

Windows/MassiveKnob/Resources/Logging.xaml

@@ -4,7 +4,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" x:Key="Logging">
+    <Viewbox Stretch="Uniform" x:Key="Logging" x:Shared="False">
         <Canvas Width="24" Height="24">
             <Path Name="path2" StrokeThickness="2" Stroke="Black" StrokeLineJoin="Round" StrokeStartLineCap="Round" StrokeEndLineCap="Round">
                 <Path.Data>

Windows/MassiveKnob/Resources/Startup.xaml

@@ -4,7 +4,7 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
-    <Viewbox Stretch="Uniform" x:Key="Startup">
+    <Viewbox Stretch="Uniform" x:Key="Startup" x:Shared="False">
         <Canvas Width="24" Height="24">
             <Canvas.Resources>
                 <ResourceDictionary Source="IconStyle.xaml" />

Windows/MassiveKnob/ViewModel/SettingsViewModel.cs

@@ -17,6 +17,8 @@ using Serilog.Events;
 
 namespace MassiveKnob.ViewModel
 {
+    // TODO (code quality) split ViewModel for individual views, create viewmodel using container
+    // TODO (must have) show device status
     public class SettingsViewModel : IDisposable, INotifyPropertyChanged
     {
         private readonly Dictionary<SettingsMenuItem, Type> menuItemControls = new Dictionary<SettingsMenuItem, Type>

Windows/Setup/MassiveKnobSetup.iss

@@ -0,0 +1,197 @@
+#define AppName "Massive Knob"
+#define AppVersion GetEnv("BUILD_VERSION")
+#define AppPublisher "Mark van Renswoude"
+#define AppURL "https://github.com/MvRens/MassiveKnob"
+#define AppExeName "MassiveKnob.exe"
+#define BasePath ".."
+
+#if AppVersion == ""
+  #define AppVersion "IDE build"
+#endif
+
+
+[Setup]
+AppId={{6D668D73-54E5-4FE1-8028-24FE993627B8}
+AppName={#AppName}
+AppVersion={#AppVersion}
+AppPublisher={#AppPublisher}
+AppPublisherURL={#AppURL}
+AppSupportURL={#AppURL}
+AppUpdatesURL={#AppURL}
+DefaultDirName={pf}\{#AppName}
+DisableProgramGroupPage=yes
+OutputDir={#BasePath}\Release
+OutputBaseFilename=MassiveKnobSetup-{#AppVersion}
+Compression=lzma
+SolidCompression=yes
+ArchitecturesInstallIn64BitMode=x64
+
+[Types]
+Name: "full"; Description: "Full installation"
+Name: "custom"; Description: "Custom installation"; Flags: iscustom
+
+[Components]
+Name: main; Description: "Massive Knob application"; Types: full custom; Flags: fixed
+Name: essentialplugins; Description: "Essential plugins"; Types: full custom
+Name: essentialplugins\serialdevice; Description: "Serial device"; Types: full custom
+Name: essentialplugins\coreaudio; Description: "Windows Core Audio actions"; Types: full custom
+Name: optionalplugins; Description: "Optional plugins"; Types: full custom
+Name: optionalplugins\emulatordevice; Description: "Emulator device"; Types: full custom
+Name: optionalplugins\voicemeeter; Description: "VoiceMeeter actions"; Types: full custom
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+; Main application
+Source: {#BasePath}\MassiveKnob\bin\Release\{#AppExeName}; DestDir: "{app}"; Flags: ignoreversion; Components: main
+Source: {#BasePath}\MassiveKnob\bin\Release\{#AppExeName}.config; DestDir: "{app}"; Flags: ignoreversion; Components: main
+Source: {#BasePath}\MassiveKnob\bin\Release\*.dll; DestDir: "{app}"; Flags: ignoreversion; Components: main
+
+; Serial device plugin
+Source: {#BasePath}\MassiveKnob.Plugin.SerialDevice\bin\Release\MassiveKnobPlugin.json; DestDir: "{app}\Plugins\SerialDevice"; Flags: ignoreversion; Components: essentialplugins\serialdevice
+Source: {#BasePath}\MassiveKnob.Plugin.SerialDevice\bin\Release\*.dll; DestDir: "{app}\Plugins\SerialDevice"; Flags: ignoreversion; Components: essentialplugins\serialdevice
+
+; Core Audio plugin
+Source: {#BasePath}\MassiveKnob.Plugin.CoreAudio\bin\Release\MassiveKnobPlugin.json; DestDir: "{app}\Plugins\CoreAudio"; Flags: ignoreversion; Components: essentialplugins\coreaudio
+Source: {#BasePath}\MassiveKnob.Plugin.CoreAudio\bin\Release\*.dll; DestDir: "{app}\Plugins\CoreAudio"; Flags: ignoreversion; Components: essentialplugins\coreaudio
+
+; Emulator device plugin
+Source: {#BasePath}\MassiveKnob.Plugin.EmulatorDevice\bin\Release\MassiveKnobPlugin.json; DestDir: "{app}\Plugins\EmulatorDevice"; Flags: ignoreversion; Components: optionalplugins\emulatordevice
+Source: {#BasePath}\MassiveKnob.Plugin.EmulatorDevice\bin\Release\*.dll; DestDir: "{app}\Plugins\EmulatorDevice"; Flags: ignoreversion; Components: optionalplugins\emulatordevice
+
+; VoiceMeeter plugin
+Source: {#BasePath}\MassiveKnob.Plugin.VoiceMeeter\bin\Release\MassiveKnobPlugin.json; DestDir: "{app}\Plugins\VoiceMeeter"; Flags: ignoreversion; Components: optionalplugins\voicemeeter
+Source: {#BasePath}\MassiveKnob.Plugin.VoiceMeeter\bin\Release\*.dll; DestDir: "{app}\Plugins\VoiceMeeter"; Flags: ignoreversion; Components: optionalplugins\voicemeeter
+
+[Dirs]
+Name: "{localappdata}\MassiveKnob"
+Name: "{localappdata}\MassiveKnob\Logs"
+Name: "{localappdata}\MassiveKnob\Plugins"
+
+[Icons]
+Name: "{commonprograms}\{#AppName}"; Filename: "{app}\{#AppExeName}"
+Name: "{commondesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon
+
+[Run]
+;Filename: "{app}\{#AppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(AppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent
+
+[Code]
+// .NET version detection credit goes to:
+// https://www.kynosarges.org/DotNetVersion.html
+
+function IsDotNetDetected(version: string; service: cardinal): boolean;
+// Indicates whether the specified version and service pack of the .NET Framework is installed.
+//
+// version -- Specify one of these strings for the required .NET Framework version:
+//    'v1.1'          .NET Framework 1.1
+//    'v2.0'          .NET Framework 2.0
+//    'v3.0'          .NET Framework 3.0
+//    'v3.5'          .NET Framework 3.5
+//    'v4\Client'     .NET Framework 4.0 Client Profile
+//    'v4\Full'       .NET Framework 4.0 Full Installation
+//    'v4.5'          .NET Framework 4.5
+//    'v4.5.1'        .NET Framework 4.5.1
+//    'v4.5.2'        .NET Framework 4.5.2
+//    'v4.6'          .NET Framework 4.6
+//    'v4.6.1'        .NET Framework 4.6.1
+//    'v4.6.2'        .NET Framework 4.6.2
+//    'v4.7'          .NET Framework 4.7
+//    'v4.7.1'        .NET Framework 4.7.1
+//    'v4.7.2'        .NET Framework 4.7.2
+//    'v4.8'          .NET Framework 4.8
+//
+// service -- Specify any non-negative integer for the required service pack level:
+//    0               No service packs required
+//    1, 2, etc.      Service pack 1, 2, etc. required
+var
+    key, versionKey: string;
+    install, release, serviceCount, versionRelease: cardinal;
+    success: boolean;
+begin
+    versionKey := version;
+    versionRelease := 0;
+
+    // .NET 1.1 and 2.0 embed release number in version key
+    if version = 'v1.1' then begin
+        versionKey := 'v1.1.4322';
+    end else if version = 'v2.0' then begin
+        versionKey := 'v2.0.50727';
+    end
+
+    // .NET 4.5 and newer install as update to .NET 4.0 Full
+    else if Pos('v4.', version) = 1 then begin
+        versionKey := 'v4\Full';
+        case version of
+          'v4.5':   versionRelease := 378389;
+          'v4.5.1': versionRelease := 378675; // 378758 on Windows 8 and older
+          'v4.5.2': versionRelease := 379893;
+          'v4.6':   versionRelease := 393295; // 393297 on Windows 8.1 and older
+          'v4.6.1': versionRelease := 394254; // 394271 before Win10 November Update
+          'v4.6.2': versionRelease := 394802; // 394806 before Win10 Anniversary Update
+          'v4.7':   versionRelease := 460798; // 460805 before Win10 Creators Update
+          'v4.7.1': versionRelease := 461308; // 461310 before Win10 Fall Creators Update
+          'v4.7.2': versionRelease := 461808; // 461814 before Win10 April 2018 Update
+          'v4.8':   versionRelease := 528040; // 528049 before Win10 May 2019 Update
+        end;
+    end;
+
+    // installation key group for all .NET versions
+    key := 'SOFTWARE\Microsoft\NET Framework Setup\NDP\' + versionKey;
+
+    // .NET 3.0 uses value InstallSuccess in subkey Setup
+    if Pos('v3.0', version) = 1 then begin
+        success := RegQueryDWordValue(HKLM, key + '\Setup', 'InstallSuccess', install);
+    end else begin
+        success := RegQueryDWordValue(HKLM, key, 'Install', install);
+    end;
+
+    // .NET 4.0 and newer use value Servicing instead of SP
+    if Pos('v4', version) = 1 then begin
+        success := success and RegQueryDWordValue(HKLM, key, 'Servicing', serviceCount);
+    end else begin
+        success := success and RegQueryDWordValue(HKLM, key, 'SP', serviceCount);
+    end;
+
+    // .NET 4.5 and newer use additional value Release
+    if versionRelease > 0 then begin
+        success := success and RegQueryDWordValue(HKLM, key, 'Release', release);
+        success := success and (release >= versionRelease);
+    end;
+
+    result := success and (install = 1) and (serviceCount >= service);
+end;
+
+
+function InitializeSetup(): Boolean;
+var
+  response: Integer;
+  errorCode: Integer;
+
+begin
+  if not IsDotNetDetected('v4.7.2', 0) then 
+  begin
+    response := SuppressibleMsgBox('Massive Knob requires Microsoft .NET Framework 4.7.2, which does not appear to be installed.' +
+      'Do you want to open the .NET download page?'#13#10#13#10 +
+      'Click No to continue, although Massive Knob may not run properly afterwards, or Cancel to abort the setup.', 
+      mbInformation, 
+      MB_YESNOCANCEL,
+      IDNO);
+
+    case response of
+      IDYES:
+        begin
+          ShellExecAsOriginalUser('open', 'https://dotnet.microsoft.com/download/dotnet-framework/net472', '', '', 
+            SW_SHOWNORMAL, ewNoWait, errorCode);
+          Result := False;
+        end;
+
+      IDNO:
+        Result := True;
+
+      IDCANCEL:
+        Result := False;
+    end;
+  end else
+    Result := True;
+end;

Windows/VoicemeeterRemote

@@ -0,0 +1 @@
+Subproject commit 5d259cdaee942029487e37a02e9a32ed9833d80c