100mm Quad Slow LFO
- 4 Lfo's
- Each has a cycle duration between a few seconds and a few minutes, approx 6 sec 12 minutes
- Each LFO has it's own speed control
- A single global speed control
- CV control for the global speed (not 1V/Oct)
- Each LFO has both unipolar and bipolar outputs
I have been using the lfo for slow evolving movement of sounds, it is not a replacement for a standard lfo, normal tremolo and vibrato can not be realized with this module.
It is based on the single cell VCO on the LM13700 datasheet, this is a triangle wave with a big step so I added a LPF to each oscillator.
Contained are schematics & gerber files for pcb fabrication of both electrical aux and front panel. This is sutiable for entry level however a basic level of electronics, soldering, fault finding, and some basic tools are required.
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