Active Baxandall Tone Control Not Responding on Bread Board

Thread Starter

aneves1

Joined Feb 7, 2025
33
Then the circuit won't work properly, since it depends upon negative feedback from the op amp output to the filter components to generate the filter functions.
The op amp is not a buffer, it acts as an inverting amp.
Why would you think the tone control would work if the op amp wasn't?
i haven’t thought about that and that makes sense.
 
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