Erica Synths Hexinverter VCNO

Discrete Noise Algorithm:
- LFSR (Linear Feedback Shift Register) algorithm implemented using discrete analog parts and logic ICs - no software or microcontrollers
- PITCH generator capable of frequencies up to half a megahertz. This results in a spectrum of noise which reaches far beyond that of human-hearing
- NOISE is the main LFSR output. With the pitch knob turned fully clockwise this will output pure white noise. As you turn the pitch down, the noise evolves into crunchy noise, reminiscent of vintage video game sounds
- GATE is a DC-coupled output. This is perfect for supplying random triggers in your system
Three Unique Alternative Outputs:
- Each of the three alternative outputs are completely different circuits – SCREECH, SIZZLE AND TEAR have their own unique sonic characteristics
- SCREECH features a dark, howling overtone to the main NOISE output
- SIZZLE features a related control, which takes the output from pure white noise when turned fully clockwise to a vinyl-like crackle when turned anti-clockwise
- TEAR sounds like the noise generator is broken and tearing itself apart
- All outputs work simultaneously, and are simultaneously affected by the pitch knob or CV
PITCH Input:
- The frequency of VCNO can be modulated via CV – just patch any CV signal into this jack
- A bipolar attenuverter lets you find the right level and polarity for your CV signal
- A switch on the back lets you select either logarithmic or linear response at the CV input jack
CLOCK Input:
- Applying a clock signal here bypasses the internal PITCH frequency generator. You can apply a clock from a trigger sequencer to create a pseudorandom drum trigger pattern synced to the rest of your drums