No audio input using M-Audio fasttrack in Garageband

Running El Capitan 10.11.4 Beta


Not getting any audio input using Fast track M Audio. Is there a solution? Basically it shows up as an "Unknown Device" and is not being recognized. Tried reinsalling the driver; 1.9.6 but no luck (can get a very bad audio input when using quicktime)


Also tried removing ~Library/Preferences/com.apple.BezelServices.plist ; rebooted and cleared the pram; Still No luck. Need a Solution so I can get back to work writing some serious music


Thanks

No audio input using M-Audio fasttrack in Garageband
 
 
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