A simple 3 channel DC mixer about to be released.
(can do audio fine too, of course).
Top two inputs offer switchable invert(+mute), while the bottom one can be switched between the external input or a +5V source (for offset generation).
0.1% resistors and quality opamp for precision.
Price £90 - first batch built awaiting testing.
DC Mix
- chrisdermo
- Ultra Wiggler
- Posts: 944
- Joined: Sun May 20, 2012 1:52 pm
Re: DC Mix
Perfect addition to the system 

WTB / WTTF: Bugbrand PRC2B, DD3, PRC4, ENV1
Current Bugs frame:
https://www.modulargrid.net/f/racks/view/580413
Current Bugs frame:
https://www.modulargrid.net/f/racks/view/580413