How many inputs at mixdown does X-Desk have? February 09, 2019 08:04 Updated How many inputs at mixdown does X-Desk have?X-desk has 16 channel inputs and 2 stereo FX returns giving 20 inputs in total. Related articles What does the CUE ST section do? X-Desk and DAW control How many inputs are there on each channel of the X-Desk? Is SiX 'SuperAnalogue' throughout? Does the X-Desk have Total Recall?