Synthrotek 1U Unity Gain Mixer

The 1U Unity Gain Mixer adds input signals together and combines them for a summed output. For example, if you put in a 1V source and a 3V source, the output will be 4V. It’s mainly used for CV, but it can also be used to combine audio signals together.

A unity gain mixer is handy in several ways:

• Combining gates and triggers. Plug a few sequencer steps into the unity gain inputs, then run the output to a drum synth, VCA, envelope, etc.


• Re-shaping two CV sources with a single envelope.


• Combining different wave shapes or LFOs to make crazy sounds.


• Controlling the CV of one source with the CV of another source. Just plug the CV out of a sequencer into and an expression pedal/touchable CV out into the unity gain inputs.

Features:

• 2 channels, 4 inputs per channel


• Mixes both AC signals (audio) and DC signals (gates, triggers, CV)


• Input signals are not boosted or cut


• Sum of inputs is the total output


• Channel A is not normalled to channel B


• Polarity protected

Specifications:

• Current draw:
  
  
  
  • +12V: 18mA
  
  
  • -12V: 18mA
  
  
  
  


• Module Depth: 32mm


• Width: 20HP