After updating to macOS 10.13.2, my M-Audio Fast Track Pro device is no longer recognized as an audio device via USB. The device does not seem to be recognized as a USB device anywhere: Audio Output, Audio Input, and the M-Audio driver says "Not connected". This was working as of 10.13.1.
MacBook Pro with Retina display, macOS High Sierra (10.13.2)
Hey which driver of your m-audio fast track pro you used for osx 10.13.1. Im trying to find working drivers but without results. Could you help me?
That's sad. I don't really see a comparable product on the market with the same interface support I use.
I found a solution for now. inserting a multiport adapter, and attaching the keyboard, it works.
bye
Hello Alan, the adaptor is this aukey hub .. USB-C to 4-Port USB 3.0 Hub with HDMI Port & USB-C Charging Port
I hope it helps you.
Bye.
Giorgio, I can confirm that using the Aukey Hub has also solved my problem. Everything now working perfectly! I have no idea why this solves the problem but thanks very much.
🙂 I'm glad it worked...
I use: korg USB-MIDI Driver 1.2.3 r132017.09.22 : for my microkey 2
Best wishes.
I have upgraded to 10.13.4 using the beta subscription and FastTrack Pro is recognised again.
USB Audio device not recognized after 10.13.2 update
