Teensy 4.0 600MHz ARM Cortex M-7 MCU - ideal for digital MCU based theremin?

Posted: 3/8/2020 5:26:37 PM

From: Theremin Motherland

Joined: 3/16/2017

Thank you for a link, very interesting.

Difference between AM/PWM and FM/Phase Modulation is really big.
AM and PWM may be filtered out with ease at early stage.
FM - only with adwanced resource consuming filtering, as in your design.

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