Hi I have the TASCAM US-122L USB.I am using ubuntu studio 9.04.The usb audio inputs and outputs are no functional cant fined them anywhere I am using jack connection kit on my studio the midi are recognized but not the audio.I have submitted to launchpad this report.Here are my jack start up log this is with tascam us-122L set as input and output.It will start with just tascam input but there is no audio only midi with that start. jackd 0.116.1 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered 23:53:21.206 JACK was started with PID=8295. registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via clock_gettime start poll on 3 fd's loading driver .. new client: alsa_pcm, id = 1 type 1 @ 0x9821d48 fd = -1 apparent rate = 44100 creating alsa driver ... hw:1|hw:1|1024|3|44100|0|0|hwmon|hwmeter|-|32bit control device hw:1 23:53:21.383 ALSA active patchbay scan... 23:53:21.407 jack-imput-output003: 14:0 Midi Through -> 20:0 TASCAM US-122L checked. 23:53:21.416 ALSA connection change. 23:53:21.811 ALSA active patchbay scan... 23:53:21.813 jack-imput-output003: 14:0 Midi Through -> 20:0 TASCAM US-122L checked. ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode cannot load driver module alsa starting server engine shutdown server thread back from poll freeing shared port segments stopping server thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted cleaning up shared memory cleaning up files unregistering server `default' 23:53:22.586 JACK was stopped successfully. 23:53:22.588 Post-shutdown script... 23:53:22.590 killall jackd jackd: no process killed 23:53:23.015 Post-shutdown script terminated with exit status=256. 23:53:23.727 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info. thank you for any help you mite give :-) Bruce McCandless _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel