Hel is a simple, universal expander for polyphonic oscillator modules from Xaoc Devices, such as Odessa. It allows to freely control up to five voices of polyphony via individual Volt/octave inputs. For detailed description, please refer to the manual.
- Five voice CV inputs (0 to 5V)
- The inputs are scaled in V/oct
- The inputs are quantized in a chromatic scale (every change of 1/12 V corresponds to a semitone)