Update index.html

index.html

@@ -333,17 +333,27 @@
 
         async function stopListening() {
             if (myvad) {
-                await myvad.stop();
-                if (microphoneStream) {
-                    microphoneStream.getTracks().forEach(track => track.stop());
+                try {
+                    await myvad.destroy();
+                } catch (error) {
+                    console.error('Error stopping VAD:', error);
                 }
-                stopCurrentAudio();
-                startButton.textContent = 'Begin Call';
-                isListening = false;
-                addLog('System: Stopped listening.');
-                cancelAnimationFrame(animationId);
-                addLog('System: Microphone closed');
+                myvad = null;
             }
+            if (microphoneStream) {
+                microphoneStream.getTracks().forEach(track => track.stop());
+                microphoneStream = null;
+            }
+            if (audioContext) {
+                await audioContext.close();
+                audioContext = null;
+            }
+            stopCurrentAudio();
+            startButton.textContent = 'Begin Call';
+            isListening = false;
+            addLog('System: Stopped listening.');
+            cancelAnimationFrame(animationId);
+            addLog('System: Microphone closed');
         }
 
         startButton.addEventListener('click', toggleListening);