My Deej Audio Mixer
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this is my model for an audio mixer powered by Deej (https://github.com/omriharel/deej)
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Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial
This is more of an upload for myself to make sure I never lose the models, and to document my project.
this project is manually wired together and fastened with m4x18 screws nuts and washers (I think? it's been a bit since I assembled it.)
need soldering skills
parts used are:
USB C Arduino pro micro: https://www.amazon.com/gp/product/B084KPT7MH/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Potentiometers: https://www.amazon.com/gp/product/B07B64MWRF/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
USB hub: https://www.amazon.com/gp/product/B07L32B9C2/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
wireless charger: https://www.amazon.com/gp/product/B0D4HCT8FR/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
usbc wires (for the microcontroller and wireless charger, these ones I used are very long) https://www.amazon.com/dp/B0D9GFZJLH?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
some USB power adapter for fast charging
USB female to USB male extension: https://www.amazon.com/dp/B08FJ8Z4TJ?ref=ppx_yo2ov_dt_b_fed_asin_title
rubber feet (optional): https://www.amazon.com/gp/product/B0BLN4TCPT/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
your choice of cherry profile keyboard switches
the arduino is intended to be hot glued into place.
if you want the keyboard switches to be useable, you have to make some code changes to the Deej sourcecode, here is my version. (https://www.mediafire.com/file/36zchmgnwbhfihr/deej_source_with_media_buttons.ino/file)
The only problem with this project you may come across, I used a solderable breadboard (https://www.amazon.com/gp/product/B0040Z6OK6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) and pin headers to mount my USB C Arduino, so the USB hole on the back plate may be too high if you decide to do this project. I have attached the fusion files so that you may edit them if desired. there's also a small fitment issue between the USB hub and the front plate, they don't seat perfectly, it leaves a small gap near the bottom, it was good enough for me.
models are oriented in intended print orientation.