Hi yes sorry. I do still have some interest in answers. Thank you for continuing to look. Unfortunately personal circumstances have forced me to do some other things in the last year. @WHONOES I'd be interested in the schema for the baxandall tone control. Thank you
Yes - sorry - I've so many variations of this circuit I'm trying to decide which is the best to post. Essentially I'm testing this in circuitlab. I'm splitting a single single input into 3 lines through second order high pass, low pass and band pass filters using op amps. I'm then remixing the...
Hello. I've used 3 op amps to make bass, mid and treble controls for a guitar audio signal. I basically split the signal out through the 3 separate controls and then remix it using another op amp with no gain. I have used an op amp as a buffer at the input. When I mix 2 of the control outputs...