Dear All, I am quite a linux newbie, but am trying o slowly migrate from os x to linux (possibly UbuntuStudio) for audio work. I have installed UbuntuStudio on an old PC to give it a try. Now I am trying to get a USB M-audio interface (transit) working on it - I will soon add firewire port to the PC and try to set up my presonus Firebox (I'll save this for another post!) but for now I have to put up with the rubbishy USB device. So far I have had no joy installing the transit. I have read all these posts and followed all the instructions but no change. http://ubuntuforums.org/archive/index.php/t-769822.html http://www.howtoforge.com/how-to-get-the-m-audio-transit-usb-audio-device-w… http://www.head-fi.org/forums/f46/how-make-m-audio-transit-worn-ubuntu-2430… http://www.head-fi.org/forums/f46/m-audio-transit-ubuntu-7-04-feisty-fawn-2… So I have installed madfuload successfully. When I type lsusb I can see the M-audio listed. <Screenshot.png> But I cannot access the interface in anyway - e.g. the only sound card listed in sound preferences is the internal sound-card of the computer and invoking "cat /proc/asound/cards" only lists the internal sound card. I would really appreciate any suggestions to get my first Linux mission working :-) Many Thanks Peiman