Simple tone control?
On 21.11.11 5:53 , DaveC wrote:
I'd like to add a simple op amp-based tone control circuit to my preamp for
desktop speakers& sub that I'm modifying from stock.
This is the simplest I found:
http://www.simplecircuitdiagram.com/2010/02/03/single-op-amp-tone-control/
(I have +/- supplies so I will be eliminating all coupling caps and changing
Vcc/2 to ground.)
What are the positives and negatives to this design?
Better circuit (yet simple)?
Thanks.
This is the classic Baxandall tone control.
There is plenty of material if Googling for
'baxandall'.
--
Tauno Voipio
|