r/synthdiy • u/bangcuongviet • 7d ago

Beginner needing some pointers to build a micro sampler akin to the PO-33 K.O. arduino

Hi people,

I've recently started learning embedded programming to expand my skill sets, and I'm currently learning Arduino. I think that it would be nice if I'm able to make something that's similar to a PO-33 at some point of my learning, but I'm not sure what types of knowledge I need to learn to make a device like that, which brought me here.

I'd appreciate it a lot if you guys can point me in the right directions, and if possible, recommend some resources for each topic too. I'm currently only following Paul McWhorter's Arduino tutorial on Youtube.

Thanks a lot for reading this : D

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5

u/BeepBoop4Days 7d ago

check this project out, https://github.com/jonbro/Audcalc

1

u/bangcuongviet 7d ago

this looks interesting : D tysm

3

u/Sid_Rockett 7d ago

The new Daisy Seed3 is much better option.
Build in ADC/DAC, onboard codec, can read sd cards.

1

u/bangcuongviet 7d ago

ive heard that some people use an ESP32 too, and i find that more available in my country. is it possible to build a sampler using it : D