ED107 PolyDAC 4-Channel MIDI-CV

The ED107- PolyDAC(X) is a powerful and flexible 4-note polyphonic MIDI to CV converter that was originally designed by Paul Maddox with assistance from Tony Allgood who also initially marketed the product.


Resolution :- 12-bits on all analogue outputs
Gate (x4):- scaleable from 5V to 10V (factory build = 5.0V)
Note (x4):- 1V/Oct
Velocity (x4):- 0-10V
Pitchbend:- -1V through 0V to +1V
Mod Wheel:- 0V through to 10V
After touch:- 0V through to 10V
Sustain:- 0V, 10V when on
CC1, CC2, CC3 and CC4:- 0V to 10V
RETRIGGER :- When set to on and a new note comes in whilst an old one is held,
the gate will ‘dip’ briefly.
Mode :- MONO1, POLY , MONO2
IGNORE/STEAL :- (Poly mode only) This allows you to select what happens to incoming
notes when you have 4 held down. Poly1 new notes are ignored, Poly 2 the oldest
note is replaced.
ASSIGN :- This allows you to assign MIDI CC’s to the 4 ‘CV’ outputs.


  • 120 mA +12V
  • 20 mA -12V
  • ? mA 5V
  • 60 mm deep

Available as an assembled Module and as a DIY project.

This Module is currently available.

$423 Price in €
submitted Jan 20th 2013, 04:13 by spitznagl | last Change Feb 14th 2018, 01:20 by Lugia