Xone:DX. Serato DJ 03 August 2021 10:09 Updated The Xone:DX (discontinued in 2012) is powered by Serato ITCH. Serato DJ (as an upgrade) is for eligible ITCH controllers, unfortunately, the DX is not currently eligible. Related articles XONE:DX. Set up with turntables ZED-R16. Audio from MAC to Dig Master L-R channels (CH17-18) XONE:4D. Downloading latest firmware? Qu. Is there a hard reset for my Qu mixer?