Print PDF
Favorite
Email
| « Previous Step | Download PDFView All Steps | Next Step » |
2
comments
|
Add Comment
|
May 11, 2009. 10:19 AMdjshalford
says:
its been a while since i studied but if the two left and right signals are being combined pre-amp it shouldnt need the resistors? (or is that to stop any distortion?) and i have a double cd case and im thinking of doing a double speaker version since this design only puts one signal through amp (if it works) then should be able to double up on everything except stereo jack... i.e using the two mono signal amps two speakers two switches connected as seperate circuits with negative of batteries to negative inputs of individual amps and those connections connected together at the ground terminal of the stereo jack and two different signals (left and right) going to seperate amps and concurrently speakers. Please comment on idea usefull feedback might jog my memory to whats being missed in the circuit (besides a fuse) ... thank u
Reply
Jul 20, 2008. 9:58 AMmefjuu
says:
In that way you loose one channel. You should use two ~47k resistors and just connect both channels together to the jack. Then you have true mono
Reply
 |
Add Comment
|
