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I built a matrix mixer in euro
Old 23rd May 2020
I built a matrix mixer in euro

If anyone is interested in building a matrix mixer in eurorack format, I have extra PCB to sell. I usually build one for myself and sell the other 9 as PCB + panel.

here is the description of the project
4 input 4 output AC or DC coupled mixer all in one. Each channel has a maximum gain of 1.5. you can use different resistor values to make the gain anything you want. What makes this mixer unique is the balanced output. You can take the inverting or the non-inverting output or both! This module can also make sound when the outputs are patched to the inputs. AC coupling with 100KA pots, gain 1.5 is the most common build.
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I built a matrix mixer in euro-img_20200511_220358880.jpg   I built a matrix mixer in euro-img_20200511_220510228.jpg  
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