On Sun, Mar 21, 2021 at 09:45:52PM +0100, cheater cheater wrote: > Right, but what can be done regarding reverb in a small inexpensive > microcontroller? Remember, we're not talking about decays of several > seconds here. I reckon you could port this to something like a cheap STM32: https://github.com/gordonjcp/reverb -- Gordonjcp