Audio Tone Control Unit

[markian80@yahoo.com]

Hi i'm trying to build a tone contol unit for a mixer unit.
I need help on how different units with sections of the unit work,i.e Bass,Treble and Middle and frequency response ii terms of gain.

Appreciate your help

 

[Nigel Goodwin]

There are hundreds of suitable circuits on the net, just google for them.

 

[CRAIGMEZZA]

try this place
https://www.electronic-circuits-diagrams.com/audioimages/audiockt13.shtml

 

[Gayan Soyza]

Hi i'm trying to build a tone contol unit for a mixer unit.
I need help on how different units with sections of the unit work,i.e Bass,Treble and Middle and frequency response ii terms of gain.

Appreciate your help

An OP-AMP will do your job. Mostly tone control circuit is a combination of resistors and capacitors. This can feed to an OP-AMP directly. Normally I prefer UPC 741, LM324N, 4558 etc….most tone controls having only bass & trebles. It is possible to add another resistor capacitor network for the MID RANGE AS WELL in the tone control section. At the moment I don’t have any image of the circuit but I have that in my circuit collection. I will scan & post to you later on.
LM1036 is used to reduce wires in the ctrls. It can use mono ctrls to control both sides.

 

[hentai]

https://www.duncanamps.com/tsc/index.html
check this out, download the software and play with those configurations. u can insert this networks in the negative feedback of an opamp for example