青云翻译

Press this key to mute, and displays information about the parameters based on the number of consecutive keystrokes

Press this key to sound attenuation, and under continuous number keys display parameters

Presses this to be possible the deafen, also according to presses a key continuously the number of times demonstration related parameter

Press this key to the silencer, and in accordance with the key number for the relevant arguments

Press this key to sound attenuation, and under continuous number keys display parameters