How does the computer become a loudspeaker? I'm on the XP system
In the audio and audio device properties, the voice item output selects your existing device
How do you want to enlarge your voice? Plug in the trumpet and spread itIf you want to use the microphone to make a sound from the speaker, select the microphone in the volume attribute, not mute, and then increase the hook on the advanced property microphone.
Is input plus output? Or set the power amplifier system?
