Percussion module using a STM32 Blue Pill

[Grumble]

I was looking for some percussion modules for my synth and started tinkering.
I'm a fan of the Analog Devices chips (for obvious reasons...) and also in this module I used an Analog Devices DAC to convert the digital samples to the analog domain, an AD5761 16 bits multi range voltage output DAC.
I found samples on the net and used Audacity to trim them to fit the memory of the Blue Pill. After that I used a Labview program to make a nice text output that I could copy and paste into the Arduino code.
The front panels are 3D printed, using a two color methode (I just changed the philament the moment the printer started to print the characters...)

Now I'm not a great programmer, but I get things done, may it not be the best and fastest way, so bare with me...

The PDF file is the schematics, folowed by two .h files containing the samples. In retrospect I could have streamline it more, but it works..
The last .ino file is the Arduino program file.

HERE a small demo youtube flic.

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19CBC5C2-ED83-4049-A800-8447BF14D2DD.jpeg
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snare.ino
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Filename:	snare.ino
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snare_hard.h
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snare_soft.h
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percussion module.pdf
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