

This will amplify the input volts in your amplifier to achieve a good output of volts. In this case, you need something that will amplify the electric signals and that something is ‘’gain’’. These vibrations are converted into electrical signals(voltage) by your microphone.īut unfortunately, the conversion of voltage is very low so much so that you won’t hear a proper sound. When you play an instrument on a microphone or you talk on a mic, that sound travels in the form of waves into the mic and creates vibration.

Don’t try to adjust the level by your voice frequency.

