DIY Links Utility Module 4HP

I built and tested this module - check my feedback for hundreds of happy users of modules I've built. Comes with power cable.

Module info:

• 1:3 is a 3-output buffered multiple, with an offset error < 0.1%. It is useful for distributing the voltage from a CV output with a large protection resistor to several modules - particularly VCOs.
• 2:2 is a 2-input summer with unity gains. The sum of the two input channels is distributed to 2 outputs.
• 3:1 is a 3-input mixer with a gain of 1/3 for each channel (averager). It is particularly suitable for rapidly mixing audio sources such as oscillators, for which a unity gain mixer would have caused clipping.
• A 2-color output monitoring LED is available for each of these functions.