1: Entertainment scenario where users need to frequently switch the user role.

5: Gaming scenario for group chat that only contains the human voice.

0: Default audio scenario.

2: Education scenario where users want smoothness and stability.

3: High-quality audio chatroom scenario where hosts mainly play music.

IoT (Internet of Things) scenario where users use IoT devices with low power consumption.

Meeting scenario that mainly contains the human voice.

4: Showroom scenario where a single host wants high-quality audio.