Arduino Uno volume control using two potentiometers

[Railroader]

Thanks for the attempt to post code, but... Autoformat the code in the IDE, copy it, click code tags, </>, in this window and paste. Thatmakes it much more readable.

@matcheoow

int desiredVolume = analogRead(pot1Pin); // Read the value from the first potentiometer
int actuationVolume = analogRead(pot2Pin); // Read the value from the second potentiometer

You are not using those readings for anything. Of course they have no effect.