diff --git a/apps/playground/src/video-pipeline-demo.ts b/apps/playground/src/video-pipeline-demo.ts
index 8fbbac5..08fbc79 100644
--- a/apps/playground/src/video-pipeline-demo.ts
+++ b/apps/playground/src/video-pipeline-demo.ts
@@ -208,6 +208,7 @@ export class VideoPipelineDemo extends LitElement {
               for (let channel = 0; channel < numberOfChannels; channel++) {
                 const channelData = new Float32Array(numberOfFrames);
                 audioFrame.copyTo(channelData, {
+                  format: 'f32-planar',
                   planeIndex: channel,
                   frameCount: numberOfFrames,
                 });
diff --git a/apps/proxy/.whistle/rules/files/0.konoplayer b/apps/proxy/.whistle/rules/files/0.konoplayer
index ebafef6..5fadb0e 100644
--- a/apps/proxy/.whistle/rules/files/0.konoplayer
+++ b/apps/proxy/.whistle/rules/files/0.konoplayer
@@ -5,7 +5,7 @@
 }
 ```
 
-#^https://konoplayer.com/api/static/*** resSpeed://10240+
+# ^https://konoplayer.com/api/static/*** resSpeed://10240
 ^https://konoplayer.com/api*** reqHeaders://{x-forwarded.json} http://127.0.0.1:5001/api$1
 ^https://konoplayer.com/*** reqHeaders://{x-forwarded.json} http://127.0.0.1:5000/$1 excludeFilter://^https://konoplayer.com/api weinre://test
 ^wss://konoplayer.com/*** reqHeaders://{x-forwarded.json} ws://127.0.0.1:5000/$1 excludeFilter://^wss://konoplayer.com/api
\ No newline at end of file