Hi, I'm trying to connect my Line 6 Keys 25 (and also an Axiom Pro 49). This the output of amidi -l: Code: Dir Device Name IO hw:2,0,0 Mobile Keys 25 MIDI 1 So the keyboard seems to be recognised, but I got the following problems: Code: ubuntu@udoo:~$ ls -al /dev/snd/seq ls: cannot access /dev/snd/seq: No such file or directory ubuntu@udoo:~$ aconnect -i -o ALSA lib seq_hw.c:457:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory can't open sequencer ubuntu@udoo:~$ lsmod | grep snd ubuntu@udoo:~$ As you can see it seems that there is something wrong with the sequencer configuration... But I don't know how to fix! I'm running Ubuntu 12.04 LTS (Linux udoo 3.0.35 #1 SMP PREEMPT Mon Mar 3 15:17:07 CET 2014 armv7l armv7l armv7l GNU/Linux), but I'm quite sure to remember that I got the same problem on Debian Wheezy Beta 1 (but at the moment I cannot make a test). Could you help me? Thank you.