A small and simple voltage adder.

This is not too hard to describe. It simply adds two voltages, positive or negative. This could be control voltages (CV) like for instance adding a static offset from a voltage source to an 1 volt per octave CV signal. It is build of a TL072 OpAmp, so it’s fast enough to use nupsi as a simple audio mixer by just plugging in two audio signals.

https://kleinerdrei.net/2021/05/26/nupsi-ading-voltages-in-1U-4HP.html

• ? mA +12V
• ? mA -12V
• ? mA 5V

Module is available as a DIY project only.

This Module is an early prototype, a concept in development, or an AI mockup

Module is a 1U tile