good day
i traced my amp tonestack and i found this check below pic..when i turned down the all knobs to zero the output signal of my amp lost i mean no output at the speaker..is there a problem in the components of this tone stack?? when i turn up the knobs again the signal came back..??sorry my amp lots of problem its a cheap amp i think from elswhere i dont know..
any advice or opinion or solution??
thanks
my amp tone stack problem
- phatt
- Transistor Tuner
That is a standard tone stack and that is how they work,,i.e Normal operation.
Nothing wrong with the circuit. thousands of old fenders do that.
Phil
Nothing wrong with the circuit. thousands of old fenders do that.
Phil
- lead2203
- Breadboard Brother
That's more like a Fender tone stack, although different values. Look at the Marshall tone stack. It's mid control is wired different so that it doesn't cut the signal when everything is set to 0ballfire wrote:good day
i traced my amp tonestack and i found this check below pic..when i turned down the all knobs to zero the output signal of my amp lost i mean no output at the speaker..is there a problem in the components of this tone stack?? when i turn up the knobs again the signal came back..??sorry my amp lots of problem its a cheap amp i think from elswhere i dont know..
any advice or opinion or solution??
thanks
phatt wrote:That is a standard tone stack and that is how they work,,i.e Normal operation.
Nothing wrong with the circuit. thousands of old fenders do that.
Phil
good day..
now i know now my cheap guitar amplifier is like on fenders..i will just leave the way its tone stack