Re: JamMix - Headphones Practice-Play-Along Amp

Posted by hendra on Mar 04, 2016; 11:37am
URL: http://guitar-fx-layouts.238.s1.nabble.com/JamMix-Headphones-Practice-Play-Along-Amp-tp26681p28573.html

Hy mr Mao
Ok here we go --> http://imagizer.imageshack.us/a/img922/8991/lE1qWf.jpg
i increased the 2 10k (resistors circled ) with 50k and the volume from my mp3 player is increased but there is definitely some loss with the lows like yours. I will try to change input cap 47n to 100n or 470 nF just like cmoy schematic -->http://diyaudioprojects.com/Chip/CMoy-Grado-RA1-Headphone-Amp/OPA2134PA-CMoy-Headphone-Amplifier-Schematic.png and see the result

i will try to adding cabinet simulator in front of the jammix too, maybe will make this unit more versatile

Thanks for your layout