Hi. Just finished setting up a 100 LED setup. Everything works perfectly right out of the box... but I'm having an issue with a whooshing sound in my audio. Very prominent with headphones on. Anything I can do about it?
Problem solved. It was an issue with plugging the Uno into the same front panel as the audio jack my headphones were connected to. Once I connected the Uno into the rear port the whooshing noise diminished.