3-Way Fuzz Crossover PUBLIC

3-Way Crossover with Separate Diode Fuzz Arrays

3-way crossover with separate diode-fuzz arrays, plus a subwoofer signal output without fuzz. Unity-gain with all controls are at 50%. Intended to provide three fuzz signals in treble, mid, and bass bands, plus a clean subwoofer signal, all derived from the same input signal. This allows the user to send all four signals to separate amplifiers, along with choice of intervening signal processing, or else blend them into one signal using a mixer, but which allows for more tonal adjustment than ordinary tone-controls or EQs. Power-supply not shown. Requires a regulated dual-polarity supply giving +-9VDC or +-12VDC or +-15VDC at >= 40 mA of current. Note: Higher supply voltage results in lower op-amp noise. And while simulator verified, treat the circuit as experimental. Breadboard test before soldering.