Update index.html

index.html

@@ -322,7 +322,8 @@
                 audio: {
                   echoCancellation: true, // Enable echo cancellation
                   noiseSuppression: true,  // Optional: Enable noise suppression
-                  autoGainControl: true    // Optional: Enable auto gain control
+                  autoGainControl: true,    // Optional: Enable auto gain control
+                  voiceIsolation: true  // Enable voice isolation if supported
                   }
               });