AUDIO SETUP The following image displays the default Audio setup for the Xone K2, which requires speakers and Headphones to be connected at the rear and front panels respectively. If you connect a Xone K2 to a Xone compatible mixer (43C or 23C) via X:LINK, VirtualDJ will not detect Xone K2 as a separate MIDI device, but its MIDI functionality and customization will be available through the Xone 43C/23C device. If you need to connect 2 or more Xone K2 devices and use in VirtualDJ, you will need to connect them via USB to your computer, or else all devices will control the same VirtualDJ Decks and offer the same functionality.
There are 2 X:LINK sockets at the rear panel of the Xone K2, to chain more Xone series devices. Allen & Heath - XONE:K2 ADVANCED SETUP X:LINK You can connect a Xone K2 directly to your computer via the USB port, or via X:LINK to another compatible Xone device.