ALM Busy Circuits ALM002 Beast's Chalkboard - Octave Switcher / Voltage Adder
‘Beast’s Chalkboard’ is dual channel stepped voltage source and adder for your eurorack modular synthesizer system.
It primarily is intended as a dual octave switcher for VCO’s but has many other uses including sequence transposition, FM ratio creation, buffered CV distribution and VCO calibration.
- Dual channel voltage adder and source with 1V stepped range of -2 to +2 volts (i.e 5 Octaves)
- Two Buffered outputs and through output per channel
- Top input normalized to bottom. Allows input to be varied across both channel outputs
- Bottom octave switcher can be chained to top extending range to 9 octaves
- Also functions as 1->6 or dual 1->3 buffered mult.
- Skiff friendly
- Designed and built in England.
Supply: +/-12V (Reverse voltage & polyfuse protection)
Current Draw: ~30ma
Size: 6 HP
Depth: 22mm (including power header)
Offset Error: +/- 10mV