The VU006 is a low frequency to audio rate quadrature oscillator for video synthesis, outputting 4 sinewaves 90 degrees apart.
Based around two self-oscillating filters, it features a buffered frequency modulation input with attenuverter, a switch to cover 3 frequency ranges and fine tuning.
VU006 – Build Document, BOM & Schematic
– 4 HP
– 30mA +12V
– 28mA -12V
– 50mm deep