Freesound - Doepfer A-110-1 VCO_Rectangle by cabled

Sample of the Doepfer A-110-1 rectangle output.
Here's a link to the module: http://www.doepfer.de/a110.htm

Captured using a RME Babyface and Cubase.

So far the soundpack contains the following notes:
C, E F# and A