params): Promise<void>Sets the output volume level (e.g., for the speaker). You can use this method to set the output volume for either yourself or another participant in the room.
Object containing the parameters of the method.
Id of the member to affect. If omitted, affects the default device in the local client.
Desired volume. Values range from -50 to 50, with a default of 0.
Promise<void>
room.self.set_output_volume: to set the speaker volume for yourself.room.member.set_output_volume: to set the speaker volume for a remote member.You need to specify the permissions when creating the Video Room Token on the server side.
Setting your own output volume:
Setting the output volume of another participant: