• Quadrature Sine wave VCO with four phase related outputs: 0-, 90-, 180-, 270-
• HIGH range from 10Hz to over 20kHz
• LOW range from 0.3Hz to over 600Hz
• Tracks 4+ octaves of volts per octave at the V/OCT input
• FM1 is selectable linear or exponential FM via jumper on back
• FM2 is additional exponential V/OCT jack
• With no input GRIND section provides voltage controlled harmonic content
• With input GRIND section compares each phase against GRIND IN signal
• Each slider subtracts the compared signal from the input signal, creating complex waveshapes
• When GRIND is fed into the SPIN section the outputs become a state variable filter
• DAMPING counteracts the oscillation and allows an external signal through
• When filtering the four phase related outputs are: LOW PASS, BAND PASS, HIGH PASS, and INVERTED BAND PASS
• When filtering the GRIND section is a nonlinear feedback network for harsh and unpredictable timbres
• The four phase feedback paths can be separately voltage controlled
• The INJECT jack can be used as a second input for either audio or CV, bypassing GRIND
• All analog OTA based design
• 18 HP
• Power requirements :+12V 81mA, -12V 78mA

If you decide an product is not suitable within 14 days of delivery, you can return it to us for a replacement or refund. Returns must be unused and in their original, undamaged packaging.

Some items are excluded from our money back guarantee:
- Computer software that has been unsealed or registered
- Any item that comes directly into contact with the nose, ears or mouth

To arrange a return, just contact our customer service department on 020 7424 2800 or via our customer support form.