Download and install M-Audio M-Audio M-Track Quad MIDI 2.9.55 - driver id 165890
M-audio M-track Quad Four Channel Audio+midi Usb Interface Monitoring For Better Recordings Midi Matters Usb Central Ignite - Microphone Accessories - AliExpress
Fast Track Pro Drivers
M-Audio on X: "A new Mavericks driver is available for the M-Track Quad. Download the Beta for 10.9.2 here: http://t.co/nrXwiHUDgp http://t.co/BJOPNOILoU" / X
M-TRACK QUAD Interfaccia audio USB con qualita` | Disalvatoremusics...
M- AUDIO M-TRACK QUAD Carte Son 4 entrées et Usb
M-Audio Updates Driver for M-Track and M-Track Plus