polynomial waveshaping/ phase modulation

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vivianpentax
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Joined: Sun Feb 07, 2021 10:55 am

polynomial waveshaping/ phase modulation

Post 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
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fpiSTM
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Joined: Wed Dec 11, 2019 7:11 pm
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Re: polynomial waveshaping/ phase modulation

Post 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.
mrburnette
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Joined: Thu Dec 19, 2019 1:23 am
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Re: polynomial waveshaping/ phase modulation

Post 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
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