Part 1: Three-Band Tone Control

Digging through datasheets will always, ALWAYS give you great ideas. Looking in the datasheet for the TL082 dual JFET opamp (oddly available even at my podunk radioshack) found me this little gem.

Tone Control Schematic

Three Band Tone Control Schematic

Nice and simple, eh? Awesome, I know right? But for what use? Obviously for audio, but modern audio doesn’t require this, unless your building amplifiers…or radio transmitters…more after the break…

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