MATRIXSYNTH: MonoMiK - the CV generator system


Saturday, March 21, 2015

MonoMiK - the CV generator system


Published on Mar 21, 2015 Michael Kukat

"As promised - let's go a bit into tech details.

Introduced by a quick overview of the analog boards, this video mainly describes how all those control voltages are generated.

80 CV channels, -10V to +10V (plus some headroom for software-base offset correction), 16 bits resolution, update rate 1KHz. Done with very simple external hardware plus some tricks in the MCU to run everything off DMA.

So this is the most important thing of the digital control part. I use designs like this since the MiK-one and i never made any bad experience with them. Maybe not perfect for measuring equipment but totally sufficient for musical purposes.

Now the next video might take a while. Going back to finish the PCB for this and hacking some more software. GUI stuff and so. Need to add the rotary encoders and see if my plan works for them."

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