Re: Headphone amp / mixer

Posted by jimtom on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Headphone-amp-mixer-tp44796p49701.html

Hi MAO,

I built the headphone amp you made as it was exactly what I was looking for. However I need some help as I have issues with it.

When it works, the sound is great but most of the time there is no sound coming from the guitar. I have to turn the volume and gain to the maximum to hear the guitar at very low volume. Sometimes, the sound comes back and goes without changing anything. the audio-in works.
also, when it works, if the gain is high and the volume above 25%, I get a loud buzz without the sound from the guitar.