Hello all, I’m trying to figure out how to get this particular sketch to function properly, and I assume I’m doing something wrong as that’s generally the case. The code can be found here https://forum.processing.org/two/discussion/23617/fft-analysis-music-visualisation-on-oscilloscope
and it’s from 2017
Shoutout to @hamsterwoede for writing such an awesome sketch for the XYscope library!
Anyways, the problem I’m running into, is that I can’t figure out is how exactly I’m supposed to feed it audio? I assumed that it would go off of the system default, but I can’t get it to respond to any audio inputs I throw at it.
The sketch DOES feed into my oscilloscope, but what it shows is just the base “floor” with no movement
Any help on this would be greatly appreciated!