diff --git a/Tests/Tests.csproj b/Tests/Tests.csproj
index 8aefa80..aad5c7d 100644
--- a/Tests/Tests.csproj
+++ b/Tests/Tests.csproj
@@ -24,8 +24,28 @@
     </PackageReference>
   </ItemGroup>
 
+  <PropertyGroup>
+	<PortAudioPlatform>$(RuntimeIdentifier)</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Windows')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'Arm64'">win-arm64</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Windows')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'X86'">win-x86</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Windows')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'X64'">win-x64</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Linux')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'Arm64'">linux-arm64</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Linux')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'X86'">linux-x86</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('Linux')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'X64'">linux-x64</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('OSX')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'Arm64'">osx-arm64</PortAudioPlatform>
+	<PortAudioPlatform Condition="'$(PortAudioPlatform)' == '' AND $([MSBuild]::IsOsPlatform('OSX')) AND '$([System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture)' == 'X64'">osx-x64</PortAudioPlatform>
+	<PortAudioFileName Condition="$(PortAudioPlatform.StartsWith('win-'))">portaudio.dll</PortAudioFileName>
+	<PortAudioFileName Condition="$(PortAudioPlatform.StartsWith('linux-x'))">libportaudio.so</PortAudioFileName>
+	<PortAudioFileName Condition="$(PortAudioPlatform.StartsWith('linux-arm'))">libportaudio.a</PortAudioFileName>
+	<PortAudioFileName Condition="$(PortAudioPlatform.StartsWith('osx-'))">libportaudio.dylib</PortAudioFileName>
+  </PropertyGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\Console\Console.csproj" />
   </ItemGroup>
 
+  <Target Name="Download PortAudio before build" BeforeTargets="PreBuildEvent">
+	<Copy SourceFiles="../Console/$(PortAudioFileName)" DestinationFolder="$(OutDir)" SkipUnchangedFiles="true" />
+  </Target>
+
 </Project>