feat(voice): add AudioPresets and publish defaults for voice quality

web/src/stores/voice.ts

@@ -3,6 +3,7 @@ import {
   Room,
   RoomEvent,
   Track,
+  AudioPresets,
   type RemoteAudioTrack,
   type RemoteParticipant,
   type Participant,
@@ -80,6 +81,17 @@ export const useVoiceStore = create<VoiceState>((set, get) => ({
       const room = new Room({
         adaptiveStream: true,
         dynacast: true,
+        publishDefaults: {
+          red: false,
+          dtx: false,
+          audioPreset: AudioPresets.speech,
+        },
+        audioCaptureDefaults: {
+          channelCount: 1,
+          echoCancellation: true,
+          noiseSuppression: true,
+          autoGainControl: true,
+        },
       });
 
       room.on(RoomEvent.Connected, () => {