It checks the loudness from the microphone so remember to turn on access for the microphone Just click the flag and it will work :) kinda stole this from @YantoHo but without rainbow color... Updates: (I only show the mainly updated things here) v1.1: Added "X-Low" wave levels (more: https://scratch.mit.edu/projects/720057801/#comments-282502936 or just scroll to comments) v1.0: Added wave levels (Low, Default, High) v0.0: Veri basic sound waves
