This Axia iQ IP 8-Fader mixing console can be connected to the Axia QOR.32 engine with a single CANBus cable for stand-alone use, but the console can also be connected to a larger Axia network. Further expansion with additional faders and controllers is possible through the iQ Expansion Frames (sold separately). The IQ features 3 dedicated Stereo program buses and 1 stereo AUX bus, which can be used for phone calls, off-air recordings or as a fourth program bus. The Axia iQ Main Frame can also be rack mounted with the hardware provided. If desired, multiple fader modules can be physically linked together. Because this Axia iQ mixing console supports Livewire, multiple audio sources can be brought in through a single CAT network cable. For example, a multichannel Livewire driver can be installed in AerOn Studio instead of a sound card and connected to the Axia console with a single cable.