Hi guys! I have the problem about strange noise coming out from my speakers Creative GigaWorks T20 and headphones during when I play on my controller DDJ-SB2. This noise appears after some time of playing, sometimes it is 15 min and sometimes 30 min. Controller is connected to my laptop which is ASUS K56CB. I would like to say that I've tried everything and am already frustrated with all this situation. I coudn't find anything on any forum which could solve my problem.
What I did:
-turning on airplane mode on my PC
-turning off WIFI
-changing USB port
-laptop connected/disconnected to the power supply
-changing latency(for few minutes it was okay, but the problem returned)
-I've been looking for various topics related to sound problems with Pioneer controllers
*I'm using standard PC speakers - Creative GigaWorks T20
Video:
https://youtu.be/k9jfrl9bLBo
Screen:






Finally I fave no energy to fight it, please help me. Maybe the product is defective, but I'm not sure.
Regards, Martin