Updating the sketch to change the postion based on the counts (defined POS_BY_COUNT) is probably one of the best results I have seen whislt using an encoder on the ESP32. There is still an issue - ...

So far I have been using some generic 'KY-040' style Encoders that you can get from the 'usual' places. Currently, these Encoders give poor results, and, IMHO, have been the main reason why the ...

The entirety of the build is minimal, consisting of a GY-MAX4466 electret microphone module, a KY-040 encoder for some user control and an ESP32 attached to a Neopixel strip.