Let me take the version number of Tencent Conference app 3. 1 1.4(443) as an example to show you.
1. First, open Tencent Conference and select a conference type, either of which is acceptable, as shown below:
2, and then choose to enter the meeting as shown in the figure below:
3. Then, first find the microphone icon in the lower left corner, and click Mute, thus banning your own voice, as shown below:
4. Then select more, as shown in the figure below:
5. Then select Disconnect Audio to disconnect other people's voices in the meeting, as shown in the following figure: