MST Unity Gain Mixer PCB Combo

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Your Price:$19.99

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Part Number:PCB-M-MST-UGM

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Description
Customer Reviews
Video 1

Please note: this includes the PCB and panel only. Please see the Bill of Materials link below for a complete list of the parts you will need to build your module.

The MST 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:

Two 5:1 Unity Gain Mixers
5 inputs per channel
Mixes both AC signals (audio) and DC signals (gates, triggers, CV)
Channel A output normalled to first input of channel B
Input signals are not boosted or cut
Sum of inputs is the total output
Polarity protected

Specifications:

Current draw:

+12V: 9mA
-12V: 9mA

Module Depth: 22mm
Width: 6HP

Important Links

Product Page
Store Page
Assembly Instructions
Bill of Materials
Capacitor and Resistor Lookup Guide