2 HP
19 mm deep
Current Draw
10 mA +12V
10 mA -12V
? mA 5V
$99 Price in €

This Module is currently available.

Specs are approved by the manufacturer

Precision Adder & Buffered Multiple for pitch CV

active module in 2HP
3-to-1 buffered mixer normaled to the 1-to-3 buffered multiple
meant for note CVs but works for audio too
We use 0.05% resistors in the buffer network to ensure 1:1 gain for precision pitch CV applications. Version1.4 (mk2) also has low offset, low drift Opamps

A different configuration based on the same hardware is now available too. A three channel transpose module with one common transpose CV input. This configuration is called the Aroom configuration (after the person who requested it) and marked by filling the circle black on the top of the panel. Advanced users can change their WK1 to be either in standard or Aroom config by bridging solder jumpers.


modules are build to order by us. so best to contact us directly:
info - at - leipzigwest.org



Ø 4.78 (9 Votes) Average Rating
submitted Feb 21st 2017, 20:13 by lpzw_modules | last Change Jan 9th 2022, 14:53 by lpzw_modules

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