diff --git a/apps/x/apps/renderer/src/hooks/useVoiceMode.ts b/apps/x/apps/renderer/src/hooks/useVoiceMode.ts
index c6d4db4b..ce4f7ccb 100644
--- a/apps/x/apps/renderer/src/hooks/useVoiceMode.ts
+++ b/apps/x/apps/renderer/src/hooks/useVoiceMode.ts
@@ -167,7 +167,7 @@ export function useVoiceMode() {
         const audioCtx = new AudioContext({ sampleRate: 16000 });
         audioCtxRef.current = audioCtx;
         const source = audioCtx.createMediaStreamSource(stream);
-        const processor = audioCtx.createScriptProcessor(4096, 1, 1);
+        const processor = audioCtx.createScriptProcessor(2048, 1, 1);
         processorRef.current = processor;
 
         processor.onaudioprocess = (e) => {