4 ms·
Which an FFT on an ESP32-S3 with it's Xtensa LX7 vector extensions can be quite fast https://www.reddit.com/r/arduino/comments/16asjx9/esp32s3_doing_fft_on_mic
by girvo 2y ago
Which an FFT on an ESP32-S3 with it's Xtensa LX7 vector extensions can be quite fast
https://www.reddit.com/r/arduino/comments/16asjx9/esp32s3_doing_fft_on_mic_input/ https://www.reddit.com/r/arduino/comments/16asjx9/esp32s3_do...
- r2_pilot 2y agoThe actual github : https://github.com/stolk/little_kiss_fft https://github.com/stolk/little_kiss_fft