Update files

packages/app/src/voice/realtime-voice-config.ts

@@ -1,7 +1,12 @@
 export const REALTIME_VOICE_VAD_CONFIG = {
-  volumeThreshold: 0.18,
-  silenceDurationMs: 2200,
+  // Headset mics often report lower input volume than built-in mics.
+  // Keep threshold low enough to avoid requiring loud speech.
+  volumeThreshold: 0.12,
+  // Short staggered grace before we visually/VAD-deactivate speaking.
+  // Prevents fade-out between normal intra-word pauses.
+  confirmedDropGracePeriodMs: 1000,
+  // Keep turns open longer so brief "thinking pauses" don't end speech too early.
+  silenceDurationMs: 2000,
   speechConfirmationMs: 120,
   detectionGracePeriodMs: 700,
 } as const;
-