My mac runs into the same problem MacBookPro2,2 Intel Core 2 Duo OS X 10.5.8 I'm using a Xone 2d, which is the sound card and midi controller, without the mixer, of a Xone 4D [Edit} I should also mention the device is listed and silent in vlc 1.0.x; since installing 1.1.x it no longer shows up and s...