I don't follow Teensy deeply but both the ESP32/STM32 are being used for real time audio processing.
I'm using it to decode DTMF without using a one more DIP IC.
I'm sure there's some latency involved but for my use case, the bang for the buck is great.
I don't follow Teensy deeply but both the ESP32/STM32 are being used for real time audio processing.
I'm using it to decode DTMF without using a one more DIP IC.
I'm sure there's some latency involved but for my use case, the bang for the buck is great.