Tone control circuit


Posted on Mar 16, 2013

A simple single-transistor circuit will give approximately 15 dB boost or cut at 100 Hz and 15 kHz respectively. A low noise audio type transistor is used, and the output can be fed directly into any existing amplifier volume control to which the tone control is to be fitted


Tone control circuit
Click here to download the full size of the above Circuit.

The gain of the circuit is near unity when controls are set in the flat position.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Triangle-generator
How the capacitor works (in a debouncing circuit)
Logic gate using current source and diodes
cellphone operated land rover connection to mobile phone problematic
3 LED battery monitor circuit
A simple remote control tester circuit diagram
ISL6528 Dual Regulator-Standard Buck PWM and Linear Power Controller
Variable PSU
Wien Bridge Oscillator
OverUnity Lead Acid Battery Switching Self Battery Charging



Top