Re: [Jack-Devel] Tascam us-428

>>> > I'd really like to use all 4 channels on one soundcard, as I've had
>>> > less than stellar results with alsa_in and the like. Any thoughts on
>>> > why usbraw (hw:2,2) fails?
>>>
>>> What's the Jack output for that?
>> "ATTENTION: The capture (recording) device "hw:2,2" is already in use.
>> Please stop the application using it and run JACK again"
>>
>> I've killed pulseaudio, searched with fuser, and tried every incantation I
>> can find. Nothing is using hw:2,2 and I can't figure out why jack can't talk
>> to it.
>
> what was the incantation you gave jack to try and get it to use the device?

I've tried it in qjackctl and from cli.
Specifically,

jackd -d alsa -d hw:2,2
Returns:

jackdmp 1.9.8
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2011 Grame.
jackdmp 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
no message buffer overruns
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 20
control device hw:2
control device hw:2
audio_reservation_init
Acquire audio card Audio2
creating alsa driver ... hw:2,2|hw:2,2|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:2
lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/oneru/.gvfs
      Output information may be incomplete.


ATTENTION: The playback device "hw:2,2" is already in use. Please stop
the application using it and run JACK again
Cannot initialize driver
JackServer::Open() failed with -1
Failed to open server


It works quite well with hw:2,0 but again, half the point of the board
is the 4 channels of audio input.

1330988220.10592_0.ltw:2,Sa <CAB-pspedx2m8RoC0131vR=N=4rLeAaQRoh3W4gkALieQ=7f-Lw at mail dot gmail dot com>