I GOT A SOLUTION to Make it work with El Capitan My Radium 49 wasn't working as it upgraded to El capitan but I managed to make it work on mac os x Well i didn't try the Radium Driver, I tried the USB driver as I was going to. I have an M-Audio Radium 49 keyboard and would like to connect it to 27" iMac I don't think this driver will work for the later Mac OS X versions, like Yosemite. M-Track Quad, , , M-Track Quad Driver v (Mac) Oxygen 49 MK IV, (FW v), , Install M-Audio Oxygen 49 M-Audio Drivers & Updates - Install M-Audio Oxygen
see Midi keyboard RADIUM 49 and am having trouble connecting to a Mac with to this keyboard midi? could install some previous drivers to make it work ?. Hey there, i have an Radium 49 and just figured out that i can connect it to my mac, which was pretty fresh. Now im finding out that I need a driver for this. Accent; Axiom 25 MKII; Axiom 49 MKII; Axiom 61 MKII; Axiom AIR Mini 32*; Axiom with latest v driver here; Oxygen 25 (3rd Gen); Oxygen 49 (3rd Gen).
I have a radium 49 Midi keyboard and am unable to connect it to Garage Band on my Mac. I am running OSX I can't find any supporting Drivers to. a list of hardware supported/not yet supported by Mac OSX El Capitan. As expected, Radium 49 does not appear on the list of compatible devices. either but an alternate driver was suggested allowing Radium 49 to work with Yosemite. I have a M-audio radium 49 keystation and I can't use it with OSX is the the Radium49 is no longer officially supported by M-Audio drivers in. Driver for the Radium 49 and Radium 61 keyboards. M-Audio Radium Driver Mac OS X, Radium Driver , Freeware, App, Download Radium Driver