List of Working/Non Working Class Compliant USB Interfaces

Behringer X Air XR18 Works. You have to put it in 44.1K first.

MOTU M4 detected but not working correctly. Sound becomes distorted from time to time, like a light bit crusher. If I hold a note on a Hype sound, it will occur quite regulary.

Behringer X32 works flawlessly.

Steinberg UR44 with the CC MODE switch in the ON position: does work, and is class compliant. (with the exception that metronome click causes overs)

New rme ucx 2 - works perfectly.

Roland TR-8S didn't work, sadly. (It's detected but throws up an error message).

Rode Videomic NTG - class compliant & recognised but mic's internal sample rate fixed at 48Khz, MPC gives error stating 44.1Khz not available. Not useable.

Yamaha Montage/MODX works

Dmcghee wrote:Behringer X32 works flawlessly.

Have you attempted to multi track record into the mpc from x-32?

Fender Mustang III v2 - not working.

Arturia Audio Fuse rev2 working perfectly, including MIDI ports and integrated USB hub - I can control synths over USB midi and record via individual inputs.

Makes me think I should switch to AudioFuse Studio to get more physical controls

Soundcraft Notepad-8FX: works, but there are digital overs, unless you use a limiter plugin in MPC's master output inserts. (and the Notepad-8FX's USB audio routing is a bit weird, you have to set its ins and outs in a very particular way, or you'll get digital feedback, but that has nothing to do with MPC)

Zoom U44 works perfectly fine with USB Bus Power, Midi IO and SPDIF I/O

This one is a little left field for most people here, but the Sound Devices 833 works great. It’s only stereo in and out, but you can utilize all of the other channels and routing on the 833 itself as well. I only own an 833 because I work in production sound. I don’t recommend buying one for the sole purpose but allows me to have a 4 stereo hardware machines ready to record on mpc. Pretty flexible way of using something I already own.

TC-Helicon - GO Twin : seem OK after few tests ...