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polynomial waveshaping/ phase modulation
Posted: Sun Feb 07, 2021 11:00 am
by vivianpentax
hey guys, im trying to code a polynomial waveshaper for the stm32.
any tips or guidance before starting would be super helpful!
not the most experienced in coding but would love to see this come to life
Re: polynomial waveshaping/ phase modulation
Posted: Sun Feb 07, 2021 1:32 pm
by fpiSTM
Well I have no knowledge on this anyway maybe the CMSIS DSP could be useful:
https://github.com/stm32duino/wiki/wiki/API#cmsis-dsp
Note this is only for STM32 core. I don't know if libmaple core have a way to use it.
Re: polynomial waveshaping/ phase modulation
Posted: Sun Feb 07, 2021 3:51 pm
by mrburnette
The internet is littered with information on your topic:
https://www.google.com/search?&q=stm32+ ... waveshaper
but if you are looking for a "turn-key" solution, then maybe:
https://github.com/sensorium/Mozzi
It would help in the future to be specific:
- hardware uC
- firmware core
- anticipated usage
- desired outcome
And, for everyone's benefit, Google first and review what is currently out in the ether. Gather your thoughts, set a direction, and be articulate in your inquiry.
Ray