Added solution files

2021-09-23 17:30:38 +12:00 · 2021-09-23 17:30:38 +12:00 · 7f65b4a7a6
commit 7f65b4a7a6
parent 62d14c19cc
26 changed files with 1173 additions and 0 deletions
--- a/UWP/.editorconfig
+++ b/UWP/.editorconfig
@ -0,0 +1,4 @@
+[*.cs]
+
+# IDE0011: Add braces
+csharp_prefer_braces = false
--- a/Router.sln
+++ b/Router.sln
@ -0,0 +1,56 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31710.8
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Audio Router", "Audio Router\Audio Router.csproj", "{92D76120-5578-484A-BB93-24D105B48043}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{AAA9AA8A-8F68-425E-B705-B650E4EBA213}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|ARM = Debug|ARM
+		Debug|ARM64 = Debug|ARM64
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|ARM = Release|ARM
+		Release|ARM64 = Release|ARM64
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.ActiveCfg = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.Build.0 = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.Deploy.0 = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.Build.0 = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.Deploy.0 = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.ActiveCfg = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.Build.0 = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.Deploy.0 = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.ActiveCfg = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.Build.0 = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.Deploy.0 = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.ActiveCfg = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.Build.0 = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.Deploy.0 = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.ActiveCfg = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.Build.0 = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.Deploy.0 = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x64.ActiveCfg = Release|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x64.Build.0 = Release|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x64.Deploy.0 = Release|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x86.ActiveCfg = Release|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x86.Build.0 = Release|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x86.Deploy.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {8831C984-1B2F-462D-916A-68826955596B}
+	EndGlobalSection
+EndGlobal
--- a/Router/App.xaml
+++ b/Router/App.xaml
@ -0,0 +1,7 @@
+<Application
+    x:Class="Audio_Router.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Audio_Router">
+
+</Application>
--- a/Router/App.xaml.cs
+++ b/Router/App.xaml.cs
@ -0,0 +1,137 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.Media;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+namespace Audio_Router
+{
+    /// <summary>
+    /// Provides application-specific behavior to supplement the default Application class.
+    /// </summary>
+    sealed partial class App : Application
+    {
+        public static App appRef;
+        /// <summary>
+        /// Initializes the singleton application object.  This is the first line of authored code
+        /// executed, and as such is the logical equivalent of main() or WinMain().
+        /// </summary>
+        public App()
+        {
+            this.InitializeComponent();
+            appRef = this;
+            audioGraphConnections = new List<AudioGraphConnection>();
+            
+            this.Suspending += OnSuspending;
+
+            this.EnteredBackground += App_EnteredBackground;
+            this.LeavingBackground += App_LeavingBackground;
+
+            Windows.System.MemoryManager.AppMemoryUsageLimitChanging += MemoryManager_AppMemoryUsageLimitChanging; ;
+        }
+        private void MemoryManager_AppMemoryUsageLimitChanging(object sender, Windows.System.AppMemoryUsageLimitChangingEventArgs e)
+        {
+            // If app memory usage is over the limit, reduce usage within 2 seconds
+            // so that the system does not suspend the app
+            if (Windows.System.MemoryManager.AppMemoryUsage >= e.NewLimit)
+            {
+                Debug.WriteLine(e.NewLimit + " " + Windows.System.MemoryManager.AppMemoryUsage);
+            }
+        }
+
+
+        // The list of audio graphs
+        public List<AudioGraphConnection> audioGraphConnections;
+
+        private void App_LeavingBackground(object sender, LeavingBackgroundEventArgs e)
+        {
+            isInBackground = false;
+        }
+
+        private void App_EnteredBackground(object sender, EnteredBackgroundEventArgs e)
+        {
+            isInBackground = true;
+        }
+
+        public static Windows.System.Display.DisplayRequest displayRequest = new Windows.System.Display.DisplayRequest();
+        bool isInBackground = false;
+        
+        /// <summary>
+        /// Invoked when the application is launched normally by the end user.  Other entry points
+        /// will be used such as when the application is launched to open a specific file.
+        /// </summary>
+        /// <param name="e">Details about the launch request and process.</param>
+        protected override void OnLaunched(LaunchActivatedEventArgs e)
+        {
+            Frame rootFrame = Window.Current.Content as Frame;
+
+            // Do not repeat app initialization when the Window already has content,
+            // just ensure that the window is active
+            if (rootFrame == null)
+            {
+                // Create a Frame to act as the navigation context and navigate to the first page
+                rootFrame = new Frame();
+
+                rootFrame.NavigationFailed += OnNavigationFailed;
+
+                if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
+                {
+                    //TODO: Load state from previously suspended application
+                }
+
+                // Place the frame in the current Window
+                Window.Current.Content = rootFrame;
+            }
+
+            if (e.PrelaunchActivated == false)
+            {
+                if (rootFrame.Content == null)
+                {
+                    // When the navigation stack isn't restored navigate to the first page,
+                    // configuring the new page by passing required information as a navigation
+                    // parameter
+                    rootFrame.Navigate(typeof(MainPage), e.Arguments);
+                }
+                // Ensure the current window is active
+                Window.Current.Activate();
+            }
+        }
+
+        /// <summary>
+        /// Invoked when Navigation to a certain page fails
+        /// </summary>
+        /// <param name="sender">The Frame which failed navigation</param>
+        /// <param name="e">Details about the navigation failure</param>
+        void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
+        {
+            throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
+        }
+
+        /// <summary>
+        /// Invoked when application execution is being suspended.  Application state is saved
+        /// without knowing whether the application will be terminated or resumed with the contents
+        /// of memory still intact.
+        /// </summary>
+        /// <param name="sender">The source of the suspend request.</param>
+        /// <param name="e">Details about the suspend request.</param>
+        private void OnSuspending(object sender, SuspendingEventArgs e)
+        {
+            var deferral = e.SuspendingOperation.GetDeferral();
+            //TODO: Save application state and stop any background activity
+            deferral.Complete();
+        }
+    }
+}
--- a/Router/Assets/LockScreenLogo.scale-200.png
+++ b/Router/Assets/LockScreenLogo.scale-200.png
--- a/Router/Assets/SplashScreen.scale-200.png
+++ b/Router/Assets/SplashScreen.scale-200.png
--- a/Router/Assets/Square150x150Logo.scale-200.png
+++ b/Router/Assets/Square150x150Logo.scale-200.png
--- a/Router/Assets/Square44x44Logo.scale-200.png
+++ b/Router/Assets/Square44x44Logo.scale-200.png
--- a/Router/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
+++ b/Router/Assets/Square44x44Logo.targetsize-24_altform-unplated.png
--- a/Router/Assets/StoreLogo.png
+++ b/Router/Assets/StoreLogo.png
--- a/Router/Assets/Wide310x150Logo.scale-200.png
+++ b/Router/Assets/Wide310x150Logo.scale-200.png
--- a/Router/Audio
+++ b/Router/Audio
@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" DefaultTargets="Build" 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)' == '' ">x86</Platform>
+    <ProjectGuid>{92D76120-5578-484A-BB93-24D105B48043}</ProjectGuid>
+    <OutputType>AppContainerExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>Audio_Router</RootNamespace>
+    <AssemblyName>Audio Router</AssemblyName>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
+    <TargetPlatformVersion Condition=" '$(TargetPlatformVersion)' == '' ">10.0.19041.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
+    <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WindowsXamlEnableOverview>true</WindowsXamlEnableOverview>
+    <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
+    <GenerateAppInstallerFile>False</GenerateAppInstallerFile>
+    <PackageCertificateThumbprint>CED012D19342E23CEB15B1111E6E590A9225BF36</PackageCertificateThumbprint>
+    <AppxPackageSigningTimestampDigestAlgorithm>SHA256</AppxPackageSigningTimestampDigestAlgorithm>
+    <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
+    <GenerateTestArtifacts>True</GenerateTestArtifacts>
+    <AppxBundle>Always</AppxBundle>
+    <AppxBundlePlatforms>x86|x64|arm</AppxBundlePlatforms>
+    <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x86\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
+    <OutputPath>bin\x86\Release\</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\ARM\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>ARM</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM'">
+    <OutputPath>bin\ARM\Release\</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>ARM</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\ARM64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>ARM64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM64'">
+    <OutputPath>bin\ARM64\Release\</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>ARM64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
+    <Optimize>true</Optimize>
+    <NoWarn>;2008</NoWarn>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <UseVSHostingProcess>false</UseVSHostingProcess>
+    <ErrorReport>prompt</ErrorReport>
+    <Prefer32Bit>true</Prefer32Bit>
+    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+  </PropertyGroup>
+  <PropertyGroup>
+    <RestoreProjectStyle>PackageReference</RestoreProjectStyle>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="AudioGraphConnection.cs" />
+    <Compile Include="AudioPlayback.cs" />
+    <Compile Include="MainPage.xaml.cs">
+      <DependentUpon>MainPage.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <AppxManifest Include="Package.appxmanifest">
+      <SubType>Designer</SubType>
+    </AppxManifest>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Properties\Default.rd.xml" />
+    <Content Include="Assets\LockScreenLogo.scale-200.png" />
+    <Content Include="Assets\SplashScreen.scale-200.png" />
+    <Content Include="Assets\Square150x150Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.scale-200.png" />
+    <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
+    <Content Include="Assets\StoreLogo.png" />
+    <Content Include="Assets\Wide310x150Logo.scale-200.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainPage.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform">
+      <Version>6.2.12</Version>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="..\.editorconfig">
+      <Link>.editorconfig</Link>
+    </None>
+    <None Include="Audio Router_TemporaryKey.pfx" />
+  </ItemGroup>
+  <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
+    <VisualStudioVersion>14.0</VisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
--- a/Router/AudioGraphConnection.cs
+++ b/Router/AudioGraphConnection.cs
@ -0,0 +1,183 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Windows.Media.Audio;
+using Windows.UI.Core;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Documents;
+using Windows.UI.Xaml.Media;
+
+namespace Audio_Router
+{
+    /// <summary>
+    /// Store the data graph in a minimal data class, so that the application meets memory requirements for a
+    /// background task
+    /// </summary>
+    public class AudioGraphConnection
+    {
+        string SourceNames { get; }
+        string TargetNames { get; }
+        int SamplesPerMS { get; }
+
+        public AudioGraph Graph { get; private set; }
+
+        AudioDeviceOutputNode TargetDevice { get; set; }
+        AudioDeviceInputNode SourceDevice { get; set; }
+
+        CoreDispatcher uiDispatcher { get; set; }
+
+        TextBlock latencyLabel { get; set; }
+
+        int quantaCount = 0;
+
+        public AudioGraphConnection(AudioGraph graph, AudioDeviceOutputNode targetDevice, AudioDeviceInputNode sourceDevice, CoreDispatcher uiDispatcher)
+        {
+            Graph = graph;
+            TargetDevice = targetDevice;
+            SourceDevice = sourceDevice;
+            this.uiDispatcher = uiDispatcher;
+            SourceNames = sourceDevice.Device.Name;
+            TargetNames = targetDevice.Device.Name;
+
+            SamplesPerMS = (int)(Graph.SamplesPerQuantum / (double)Graph.EncodingProperties.SampleRate * 1000);
+        }
+
+        /// <summary>
+        /// Creates a grid populated with UI controls containing information about this item, i.e. for rendering
+        /// </summary>
+        /// <returns></returns>
+        public Grid GetAsDisplayItem(out Button deletionButton)
+        {
+            // Create the display elements
+            Grid result = new Grid();
+            Button destroyButton = new Button()
+            {
+                Content = "Stop",
+                HorizontalAlignment = HorizontalAlignment.Right
+            };
+
+            TextBlock label = new TextBlock()
+            {
+                HorizontalAlignment = HorizontalAlignment.Left
+            };
+            latencyLabel = new TextBlock()
+            {
+                Padding = new Thickness(0, 0, 5, 0)
+            };
+            Slider volumeSlider = new Slider
+            {
+                Maximum = 5.0,
+                Minimum = 0.0,
+                Value = 1.0,
+                StepFrequency = 0.1,
+                MinWidth = 250,
+                Margin = new Thickness(5, 0, 5, 0)
+            };
+
+            StackPanel rightSide = new StackPanel
+            {
+                Orientation = Orientation.Horizontal
+            };
+
+            // Set the base grid to span the full screen width available
+            result.HorizontalAlignment = HorizontalAlignment.Stretch;
+            result.Margin = new Thickness(1, 1, 1, 5);
+            // Add Column definitions
+            result.ColumnDefinitions.Add(new ColumnDefinition()); // '*' size; fits the maximum space it can, evenly
+            result.ColumnDefinitions.Add(new ColumnDefinition()   // 'auto'; automatically resizes to the total size of the children elements
+            {
+                Width = GridLength.Auto
+            });
+
+
+            Run sourceDev = new Run()
+            {
+                Text = SourceNames
+            };
+            Run arrow = new Run
+            {
+                Text = "  ",
+                FontFamily = new FontFamily("Segoe MDL2 Assets")
+            };
+            Run targetDev = new Run()
+            {
+                Text = TargetNames
+            };
+
+            // Add the text to the label
+            label.Inlines.Add(sourceDev);
+            label.Inlines.Add(arrow);
+            label.Inlines.Add(targetDev);
+
+            // Register the event 
+            destroyButton.Click += DestroyButton_Click;
+            result.Children.Add(label);
+
+            volumeSlider.ValueChanged += VolumeSlider_ValueChanged;
+
+            Graph.QuantumProcessed += Graph_QuantumProcessed;
+            rightSide.Children.Add(latencyLabel);
+            rightSide.Children.Add(volumeSlider);
+            rightSide.Children.Add(destroyButton);
+            rightSide.HorizontalAlignment = HorizontalAlignment.Right;
+            result.Children.Add(rightSide);
+            Grid.SetColumn(rightSide, 1);
+            deletionButton = destroyButton;
+            return result;
+        }
+
+        private void Graph_QuantumProcessed(AudioGraph sender, object args)
+        {
+            // updates aren't urgent, only process after some time (this is 1s, with the Windows default of 10 ms / quanta
+            if (quantaCount++ == 100)
+            {
+                string result = (Graph.LatencyInSamples / (double)Graph.SamplesPerQuantum * SamplesPerMS).ToString("0.#") + " ms";
+                if (latencyLabel is null) return;
+                _ = uiDispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
+                {
+                    try
+                    {
+                        latencyLabel.Text = result;
+                    }
+                    catch
+                    {
+
+                    }
+
+                });
+                quantaCount = 0;
+            }
+        }
+
+        private void VolumeSlider_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
+        {
+            TargetDevice.OutgoingGain = e.NewValue;
+            SourceDevice.OutgoingGain = e.NewValue;
+        }
+
+        private void DestroyButton_Click(object sender, RoutedEventArgs e)
+        {
+            latencyLabel = null;
+            Graph.QuantumProcessed -= Graph_QuantumProcessed;
+            Graph.Stop();
+            TargetDevice.Dispose();
+            SourceDevice.Dispose();
+            Graph.Dispose();
+            Graph = null;
+            TargetDevice = null;
+            SourceDevice = null;
+            uiDispatcher = null;
+            _ = App.appRef.audioGraphConnections.Remove(this);
+            GC.Collect();
+        }
+
+        public void OnHide()
+        {
+            latencyLabel = null;
+        }
+    }
+}
--- a/Router/AudioPlayback.cs
+++ b/Router/AudioPlayback.cs
@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Windows.Media.Playback;
+
+namespace Audio_Router
+{
+    class AudioPlayback
+    {
+        public MediaPlayer Player { get; private set; }
+
+
+        static AudioPlayback instance;
+        public static AudioPlayback Instance
+        {
+            get 
+            {
+                if (instance is null)
+                {
+                    instance = new AudioPlayback();
+                }
+                return instance;
+            }
+        }
+
+        private AudioPlayback()
+        {
+            Player = new MediaPlayer()
+            {
+                AutoPlay = false
+            };
+        }
+    }
+}
--- a/Router/MainPage.xaml
+++ b/Router/MainPage.xaml
@ -0,0 +1,34 @@
+<Page
+    x:Class="Audio_Router.MainPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Audio_Router"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+
+    <Grid VerticalAlignment="Stretch">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition/>
+        </Grid.RowDefinitions>
+        <Grid.Background>
+            <AcrylicBrush TintColor="#CC000000" TintOpacity="0.75"/>
+        </Grid.Background>
+        <StackPanel x:Name="SourceFlyout" Padding="20,30,20,20" Margin="0,18,0,0" Grid.RowSpan="1" VerticalAlignment="Stretch">
+            <TextBlock Text="Input Audio Device:" TextWrapping="Wrap" Margin="0,10,0,0" Foreground="White" HorizontalAlignment="Center"/>
+            <ComboBox x:Name="InputAudioComboBox" MinWidth="500" HorizontalAlignment="Center"/>
+            <TextBlock Text="Output Audio Device:" TextWrapping="Wrap" Margin="0,10,0,0" Foreground="White" HorizontalAlignment="Center"/>
+            <ComboBox x:Name="OutputAudioComboBox" MinWidth="500" HorizontalAlignment="Center"/>
+            <CheckBox x:Name="LowLatencyCheckbox" Content="Low Latency Mode (Reduces audio quality)" HorizontalAlignment="Center" Margin="0,10,0,0"/>
+            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,20,0,5">
+                <Button x:Name="startStreamButton" Content="Add Audio Graph" HorizontalContentAlignment="Center" Background="#54FFFFFF" Click="startStreamButton_Click"/>
+            </StackPanel>
+        </StackPanel>
+        <ScrollViewer Grid.Row="1" Margin="10,5,10,5" HorizontalScrollMode="Disabled" Padding="0,0,10,0">
+            <StackPanel x:Name="CreatedGraphs"/>
+
+        </ScrollViewer>
+    </Grid>
+</Page>
--- a/Router/MainPage.xaml.cs
+++ b/Router/MainPage.xaml.cs
@ -0,0 +1,256 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using System.Threading.Tasks;
+using Windows.Devices.Enumeration;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.Media;
+using Windows.Media.Audio;
+using Windows.Media.Capture;
+using Windows.Media.Devices;
+using Windows.Media.Playback;
+using Windows.Media.Render;
+using Windows.UI.Core;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Documents;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+// The Blank Page item template is documented at https://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409
+
+namespace Audio_Router
+{
+    
+    /// <summary>
+    /// An empty page that can be used on its own or navigated to within a Frame.
+    /// </summary>
+    public sealed partial class MainPage : Page
+    {
+        //AudioGraph graph;
+        // The list of audio devices
+        DeviceInformationCollection sourceDevices;
+        DeviceInformationCollection targetDevices;
+        public MainPage()
+        {
+            this.InitializeComponent();
+
+            App.appRef.Suspending += AppRef_Suspending;
+            App.appRef.Resuming += AppRef_Resuming;
+            App.appRef.EnteredBackground += AppRef_EnteredBackground;
+            App.appRef.LeavingBackground += AppRef_LeavingBackground;
+        }
+
+        private void AppRef_LeavingBackground(object sender, Windows.ApplicationModel.LeavingBackgroundEventArgs e)
+        {
+            if (IsLoaded)
+            {
+                BackgroundRestore();
+            }
+            
+        }
+
+        private void AppRef_EnteredBackground(object sender, Windows.ApplicationModel.EnteredBackgroundEventArgs e)
+        {
+            BackgroundCleanup();
+        }
+
+        private void AppRef_Resuming(object sender, object e)
+        {
+            BackgroundRestore();
+        }
+
+        /// <summary>
+        /// Clear existing elements from this display, to free memory
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void AppRef_Suspending(object sender, Windows.ApplicationModel.SuspendingEventArgs e)
+        {
+            BackgroundCleanup();
+        }
+
+
+        private void BackgroundCleanup()
+        {
+            // Clear all items from the lists
+            InputAudioComboBox.Items.Clear();
+            OutputAudioComboBox.Items.Clear();
+            CreatedGraphs.Children.Clear();
+            // Ensure the GC collects freed memory, by explicitly calling the GC
+            GC.Collect();
+        }
+
+        private void BackgroundRestore()
+        {
+            // Start the task that populates the lists
+            if (InputAudioComboBox.Items.Count > 0 || OutputAudioComboBox.Items.Count > 0) return;
+            _ = Task.Run(() => FindAudioSources());
+            // And add existing graphs back to the page
+            foreach (AudioGraphConnection graphConneciton in App.appRef.audioGraphConnections)
+            {
+                Grid renderGrid = graphConneciton.GetAsDisplayItem(out Button visualButton);
+                CreatedGraphs.Children.Add(renderGrid);
+                void handler(object sender, RoutedEventArgs e)
+                {
+                    visualButton.Click -= handler;
+                    DestroyVisualElement(ref renderGrid);
+                }
+                visualButton.Click += handler;
+            }
+        }
+        /// <summary>
+        ///  When the page is navigated to, populate the list
+        /// </summary>
+        /// <param name="e"></param>
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            // Populate audio device list; as a Task to avoid delaying creation
+            _ = Task.Run(() => FindAudioSources());
+            
+        }
+        
+        private async Task FindAudioSources()
+        {
+            // First, clear the lists
+            _ = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
+            {
+                InputAudioComboBox.Items.Clear();
+                OutputAudioComboBox.Items.Clear();
+            });
+            // Perform this on our spawned thread, as the operation is asynchronous-synchronous await
+            sourceDevices = await DeviceInformation.FindAllAsync(MediaDevice.GetAudioCaptureSelector());
+            targetDevices = await DeviceInformation.FindAllAsync(MediaDevice.GetAudioRenderSelector());
+
+            DeviceInformation defaultOutput = await DeviceInformation.CreateFromIdAsync(MediaDevice.GetDefaultAudioRenderId(AudioDeviceRole.Default));
+            DeviceInformation defaultInput = await DeviceInformation.CreateFromIdAsync(MediaDevice.GetDefaultAudioCaptureId(AudioDeviceRole.Default));
+
+            _ = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
+            {
+                // Set the Input device
+                for (int i = 0; i < sourceDevices.Count; i++)
+                {
+                    if (sourceDevices[i].Id == defaultInput.Id)
+                    {
+                        InputAudioComboBox.Items.Add(sourceDevices[i].Name + " (Default Device)");
+                        InputAudioComboBox.SelectedIndex = i;
+                    }
+                    else
+                    {
+                        InputAudioComboBox.Items.Add(sourceDevices[i].Name);
+                    }
+                }
+                for (int i = 0; i < targetDevices.Count; i++)
+                {
+                    if(targetDevices[i].Id == defaultOutput.Id)
+                    {
+                        OutputAudioComboBox.Items.Add(targetDevices[i].Name + " (Default Device)");
+                        OutputAudioComboBox.SelectedIndex = i;
+                    }
+                    else
+                    {
+                        OutputAudioComboBox.Items.Add(targetDevices[i].Name);
+                    }
+                }
+            });
+        }
+
+        private async void startStreamButton_Click(object sender, RoutedEventArgs e)
+        {
+            await CreateAudioGraph();
+        }
+
+        private async Task CreateAudioGraph()
+        {
+            App.displayRequest.RequestActive();
+            DeviceInformation outputDevice = targetDevices[OutputAudioComboBox.SelectedIndex];
+            DeviceInformation inputDevice = sourceDevices[InputAudioComboBox.SelectedIndex];
+            AudioGraphSettings settings = LowLatencyCheckbox.IsChecked == true
+                ? new AudioGraphSettings(AudioRenderCategory.Media)
+                {
+                    QuantumSizeSelectionMode = QuantumSizeSelectionMode.ClosestToDesired,
+                    DesiredSamplesPerQuantum = 10,
+                    PrimaryRenderDevice = outputDevice,
+                    DesiredRenderDeviceAudioProcessing = Windows.Media.AudioProcessing.Raw,
+                    EncodingProperties = new Windows.Media.MediaProperties.AudioEncodingProperties()
+                    {
+                        Subtype = "Float",
+                        SampleRate = 128000, // Manually set to 128 000 samples/second so that the delay is significantly reduced
+                        ChannelCount = 2,
+                        BitsPerSample = 32,
+                        Bitrate = 3072000
+                    }
+                }
+                : new AudioGraphSettings(AudioRenderCategory.Media)
+                {
+                    PrimaryRenderDevice = outputDevice
+                };
+            CreateAudioGraphResult result = await AudioGraph.CreateAsync(settings);
+            AudioGraph ag = result.Graph;
+
+            if (result.Status != AudioGraphCreationStatus.Success)
+            {
+                return;
+            }
+
+            CreateAudioDeviceInputNodeResult deviceInputNodeResult = await ag.CreateDeviceInputNodeAsync(MediaCategory.Other, ag.EncodingProperties, inputDevice);
+
+            if (deviceInputNodeResult.Status != AudioDeviceNodeCreationStatus.Success)
+            {
+                // Fail-safe, switch to using the default encoding properties
+                settings = new AudioGraphSettings(AudioRenderCategory.Media)
+                {
+                    PrimaryRenderDevice = outputDevice
+                };
+                result = await AudioGraph.CreateAsync(settings);
+                ag = result.Graph;
+
+                if (result.Status != AudioGraphCreationStatus.Success)
+                {
+                    return;
+                }
+                deviceInputNodeResult = await ag.CreateDeviceInputNodeAsync(MediaCategory.Other, ag.EncodingProperties, inputDevice);
+                if (deviceInputNodeResult.Status != AudioDeviceNodeCreationStatus.Success)
+                {
+                    return;
+                }
+            }
+
+            // Create the device output node connection
+            CreateAudioDeviceOutputNodeResult deviceOutputNodeResult = await ag.CreateDeviceOutputNodeAsync();
+            if (deviceOutputNodeResult.Status != AudioDeviceNodeCreationStatus.Success)
+            {
+                return;
+            }
+            deviceInputNodeResult.DeviceInputNode.AddOutgoingConnection(deviceOutputNodeResult.DeviceOutputNode);
+            // appMediaControls.PlaybackStatus = MediaPlaybackStatus.Playing;
+            ag.Start();
+            AudioGraphConnection graphConnection = new AudioGraphConnection(ag, deviceOutputNodeResult.DeviceOutputNode, deviceInputNodeResult.DeviceInputNode, Dispatcher);
+            App.appRef.audioGraphConnections.Add(graphConnection);
+
+            // Hold a reference to the created button; when clicked we must also ensure we remove this visual element from the grid display
+            Grid renderGrid = graphConnection.GetAsDisplayItem(out Button visualButton);
+            CreatedGraphs.Children.Add(renderGrid);
+            // Inline decl to add a second listener to the click event - will remove the grid from the display
+            void handler(object sender, RoutedEventArgs e)
+            {
+                visualButton.Click -= handler;
+                DestroyVisualElement(ref renderGrid);
+            }
+            visualButton.Click += handler;
+        }
+
+        private void DestroyVisualElement(ref Grid element)
+        {
+            _ = CreatedGraphs.Children.Remove(element);
+            element = null;
+        }
+    }    
+}
--- a/Router/Package.appxmanifest
+++ b/Router/Package.appxmanifest
@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3"
+  IgnorableNamespaces="uap mp uap3">
+
+  <Identity
+    Name="21ddea4f-7f1d-4d81-95a9-78bd1ad38f13"
+    Publisher="CN=Brychan Dempsey"
+    Version="1.2.3.0" />
+
+  <mp:PhoneIdentity PhoneProductId="21ddea4f-7f1d-4d81-95a9-78bd1ad38f13" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+
+  <Properties>
+    <DisplayName>Audio Router</DisplayName>
+    <PublisherDisplayName>Brychan Dempsey</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate"/>
+  </Resources>
+
+  <Applications>
+    <Application Id="App"
+      Executable="$targetnametoken$.exe"
+      EntryPoint="Audio_Router.App">
+      <uap:VisualElements
+        DisplayName="Audio Router"
+        Square150x150Logo="Assets\Square150x150Logo.png"
+        Square44x44Logo="Assets\Square44x44Logo.png"
+        Description="Audio Router"
+        BackgroundColor="transparent">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png"/>
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <uap3:Capability Name="backgroundMediaPlayback"/>
+    <DeviceCapability Name="microphone"/>
+  </Capabilities>
+</Package>
--- a/Router/Properties/AssemblyInfo.cs
+++ b/Router/Properties/AssemblyInfo.cs
@ -0,0 +1,29 @@
+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("Audio Router")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Audio Router")]
+[assembly: AssemblyCopyright("Copyright ©  2021")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// 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")]
+[assembly: ComVisible(false)]
--- a/Router/Properties/Default.rd.xml
+++ b/Router/Properties/Default.rd.xml
@ -0,0 +1,31 @@
+<!--
+    This file contains Runtime Directives used by .NET Native. The defaults here are suitable for most
+    developers. However, you can modify these parameters to modify the behavior of the .NET Native
+    optimizer.
+
+    Runtime Directives are documented at https://go.microsoft.com/fwlink/?LinkID=391919
+
+    To fully enable reflection for App1.MyClass and all of its public/private members
+    <Type Name="App1.MyClass" Dynamic="Required All"/>
+
+    To enable dynamic creation of the specific instantiation of AppClass<T> over System.Int32
+    <TypeInstantiation Name="App1.AppClass" Arguments="System.Int32" Activate="Required Public" />
+
+    Using the Namespace directive to apply reflection policy to all the types in a particular namespace
+    <Namespace Name="DataClasses.ViewModels" Serialize="All" />
+-->
+
+<Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">
+  <Application>
+    <!--
+      An Assembly element with Name="*Application*" applies to all assemblies in
+      the application package. The asterisks are not wildcards.
+    -->
+    <Assembly Name="*Application*" Dynamic="Required All" />
+    
+    
+    <!-- Add your application specific runtime directives here. -->
+
+
+  </Application>
+</Directives>
--- a/WPF/App.xaml
+++ b/WPF/App.xaml
@ -0,0 +1,9 @@
+<Application x:Class="Audio_Router_WPF.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:Audio_Router_WPF"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>
--- a/WPF/App.xaml.cs
+++ b/WPF/App.xaml.cs
@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Audio_Router_WPF
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}
--- a/WPF/AssemblyInfo.cs
+++ b/WPF/AssemblyInfo.cs
@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+                                     //(used if a resource is not found in the page,
+                                     // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+                                              //(used if a resource is not found in the page,
+                                              // app, or any theme specific resource dictionaries)
+)]
--- a/WPF.csproj
+++ b/WPF.csproj
@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net5.0-windows</TargetFramework>
+    <RootNamespace>Audio_Router_WPF</RootNamespace>
+    <Nullable>enable</Nullable>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+</Project>
--- a/WPF/MainWindow.xaml
+++ b/WPF/MainWindow.xaml
@ -0,0 +1,12 @@
+<Window x:Class="Audio_Router_WPF.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Audio_Router_WPF"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Grid>
+
+    </Grid>
+</Window>
--- a/WPF/MainWindow.xaml.cs
+++ b/WPF/MainWindow.xaml.cs
@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace Audio_Router_WPF
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}
--- a/Router.sln
+++ b/Router.sln
@ -0,0 +1,77 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31710.8
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Audio Router UWP", "Audio Router UWP\Audio Router\Audio Router UWP.csproj", "{92D76120-5578-484A-BB93-24D105B48043}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Audio Router WPF", "Audio Router WPF\Audio Router WPF.csproj", "{E0BEDD27-7800-4434-BA2D-7D71964F557F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|ARM = Debug|ARM
+		Debug|ARM64 = Debug|ARM64
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|ARM = Release|ARM
+		Release|ARM64 = Release|ARM64
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.ActiveCfg = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.Build.0 = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM.Deploy.0 = Debug|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.Build.0 = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|ARM64.Deploy.0 = Debug|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.ActiveCfg = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.Build.0 = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x64.Deploy.0 = Debug|x64
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.ActiveCfg = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.Build.0 = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Debug|x86.Deploy.0 = Debug|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|Any CPU.ActiveCfg = Release|x86
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.ActiveCfg = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.Build.0 = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM.Deploy.0 = Release|ARM
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.ActiveCfg = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.Build.0 = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|ARM64.Deploy.0 = Release|ARM64
+		{92D76120-5578-484A-BB93-24D105B48043}.Release|x64.ActiveCfg = Release|x64
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