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I would pick up a microcontroller dev board that has a mic built in (Eg one of the STM32 discoveries). Also get a "codec" dev board. (Or alternatively, use the
by the__alchemist 2y ago
I would pick up a microcontroller dev board that has a mic built in (Eg one of the STM32 discoveries). Also get a "codec" dev board. (Or alternatively, use the MCU's onboarod DAC). Get it to receive audio, process it using DSP, then output it, and/or save to memory. This will really force you to understand it.
- p1esk 2y agoWhy not just use a regular laptop for this? There’s a ton of low level sound processing libraries for every OS.
- spacechild1 2y agoBad advice. I have no idea how using a microcontroller would help someone understand pitchshifting algorithms.