by LiquidProj3ct » Fri Aug 12, 2011 3:49 pm
Open any generator and turn on the arp, set the range at 2 octaves (the bug can be reproduced with any range, but is easier to see it in this way). Now play a chord on your keyboard controller, ie Cmaj, keep it and release the two higher keys, E&G. Now keeping down C, quicky strike keys pairs of keys, like E&G or E&G# or G&B#, whatever. You will hear unnatural high pitches when you do it.