4 ms·
Yea. Relatively straightforward on an MCU that supports audio, and running non-OS firmware. I think anything that runs through an OS or schedule would introduce
by the__alchemist 4y ago
Yea. Relatively straightforward on an MCU that supports audio, and running non-OS firmware. I think anything that runs through an OS or schedule would introduce too much latency.
So, it can be on a generic MCU, but not one where the algorithm is competing for CPU time with other processes.
- deleted 4y ago[deleted]
- shreyshnaccount 4y agoyou prolly need a dac or smth, because embedded devices usually don't have the compute needed for real time noise cancellation
- the__alchemist 4y agoYou could do it on STM32H7, and probably slower ones too.
- 6zPb8HBrz3ixFDw 4y agoSupporting audio kinda implies having a DAC...
- bee_rider 4y agoUnless you really like the sound of square waves I guess.