MBP Audio Input only works in Garageband?
I have multiple audio/music apps installed. Can't get samples through my line-in via anything but Garageband; which I don't really use a lot. I use a Presonus USB audio interface when I'm in the office but at home or on the road I usually just plug in through the line-in built-in input. I literally can't get any audio to work unless I have an active track being monitored in GB. It's got to either be something I've really messed up or something incredibly simple that I'm missing (anti-feedback?). Here's all I have installed that I know of:
Traktor
Maschine 2
Audacity
Garageband
Soundflower
PreSonus Studio One 2 (basic)
Have checked through system pref/midi settings/audio routing for each of these apps... any ideas?
Thanks
MacBook Pro (15-inch Mid 2012), OS X Yosemite (10.10.2)