jugger-naut
Ring Modulator
A completed ring modulator that had been in the works for a while. I had issues with the power supply I chose. I used a voltage divider for a +/- 9 volts or so, so the ground wasn't really ground. For some reason the switchmode HP laptop supply would shut down if the ground pin on the AC cord was grounded to equipment that it was connected to. (At least that seemed to be the fix, cut the ground)
The pedal features a carrier null pot, a ring modulation level pot, a 3 way frequency range switch, and a HF cut switch. The carrier frequency is set with the pedal mechanism. This is another 565PLL Anderton circuit.
Ring Modulator
A completed ring modulator that had been in the works for a while. I had issues with the power supply I chose. I used a voltage divider for a +/- 9 volts or so, so the ground wasn't really ground. For some reason the switchmode HP laptop supply would shut down if the ground pin on the AC cord was grounded to equipment that it was connected to. (At least that seemed to be the fix, cut the ground)
The pedal features a carrier null pot, a ring modulation level pot, a 3 way frequency range switch, and a HF cut switch. The carrier frequency is set with the pedal mechanism. This is another 565PLL Anderton circuit.