diff --git a/tests/mal_test_0.c b/tests/mal_test_0.c
index 422fc050..14f1d870 100644
--- a/tests/mal_test_0.c
+++ b/tests/mal_test_0.c
@@ -10,6 +10,7 @@
     #include "../extras/stb_vorbis.c"
 #endif
 
+//#define MAL_DEBUG_OUTPUT
 #define MINI_AL_IMPLEMENTATION
 #include "../mini_al.h"
 
@@ -2247,7 +2248,7 @@ mal_uint32 on_send__playback_test(mal_device* pDevice, mal_uint32 frameCount, vo
     if (pDevice->format == mal_format_f32) {
         for (mal_uint32 iFrame = 0; iFrame < frameCount; ++iFrame) {
             float sample;
-            mal_sine_wave_read(pData->pSineWave, 1, &sample);
+            mal_sine_wave_read_f32(pData->pSineWave, 1, &sample);
 
             for (mal_uint32 iChannel = 0; iChannel < pDevice->channels; ++iChannel) {
                 ((float*)pFrames)[iFrame*pDevice->channels + iChannel] = sample;
@@ -2360,6 +2361,10 @@ int do_playback_test(mal_backend backend)
         emscripten_set_main_loop(main_loop__em, 0, 1);
 #endif
 
+        // Test rapid stopping and restarting.
+        //mal_device_stop(&device);
+        //mal_device_start(&device);
+
         mal_event_wait(&callbackData.endOfPlaybackEvent);   // Wait for the sound to finish.
         printf("Done\n");
     }
diff --git a/tests/mal_test_0.vcxproj b/tests/mal_test_0.vcxproj
index af2e6fe6..2492d669 100644
--- a/tests/mal_test_0.vcxproj
+++ b/tests/mal_test_0.vcxproj
@@ -270,13 +270,14 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="..\examples\simple_enumeration.c" />
     <ClCompile Include="..\examples\simple_playback.c">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">false</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">false</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\research\tests\mal_resampler_test_0.c">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
@@ -286,6 +287,14 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
+    <ClCompile Include="mal_blocking.c">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
+    </ClCompile>
     <ClCompile Include="mal_dithering.c">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
diff --git a/tests/mal_test_0.vcxproj.filters b/tests/mal_test_0.vcxproj.filters
index 5d2b4ad3..5558140f 100644
--- a/tests/mal_test_0.vcxproj.filters
+++ b/tests/mal_test_0.vcxproj.filters
@@ -45,6 +45,12 @@
     <ClCompile Include="..\debugging\source\mal_router_1.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="mal_blocking.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\examples\simple_enumeration.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\mini_al.h">