Xone:DB4. Fader Start 02 July 2021 14:32 This is referred to as 'Deck Start' and turned on/off via the menu.Please refer to the User Guide for details. Related articles Xone. D Series. Testing the MIDI functionality Xone:DB4. Multitrack recording Xone:DB4. Xone:DB2. eID Number Xone:DB4. USB drive requirements for saving and loading files and firmware updates. Xone:DB4. X:Link Pairing with Xone:K2 (V.2 Firmware and above)