question about one circuit

[aleks990]

i cant figure it out please if u can do the pic in paint where the input from the computer, mp3 ... goes and where are the three pins connected from the volume control on the circuit also the wires on the circuit for the input :/ heres the amp i want to make which i dont want to mess it up,thanks

[josha]

Hi, the thing is - that's a power amp and there is no volume control - the volume would be controlled by the source (computer / mp3 etc) that is plugged into the Line in on on the right. You could also use a pre-amp for the control or add it to the line-in. It's also only one channel so you'd need two of these for stereo.

A hunt around the chip amp forum should give you an idea of how to hook up a volume control.

Hope this helps, cheers.

[DF96]

This crude circuit popped up in another thread. Best to ignore it, and find a decent chip amp.