9 May
2010
9 May
'10
8:55 a.m.
Excerpts from david's message of 2010-05-09 01:33:42 +0200:
aplay -l:
**** List of PLAYBACK Hardware Devices ****
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel
82801DB-ICH4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958
[Intel 82801DB-ICH4 - IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: default [USB Audio CODEC ], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 3: Modem [Intel 82801DB-ICH4 Modem], device 0: Intel ICH - Modem
[Intel 82801DB-ICH4 Modem - Modem]
Subdevices: 1/1
Subdevice #0: subdevice #0
cat /proc/asound/cards
0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4
Intel 82801DB-ICH4 with ALC250 at irq 17
1 [default ]: USB-Audio - USB Audio CODEC
Burr-Brown from TI USB Audio CODEC
at usb-0000:00:1d.1-2, full s
2 [XMidi1X1 ]: USB-Audio - E-MU XMidi1X1
E-MU Systems, Inc. E-MU XMidi1X1 at
usb-0000:00:1d.7-3.4.4, full speed
3 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem
Intel 82801DB-ICH4 Modem at irq 17
Ah, that explains why "default" in JACK is the Intel audio this morning.
Wow, you USB device really is called default. Quite bad. I must admit
that I'm surprised. I'd also try to use hw:default, which hopefully is
different from (default) in qjackctl, whatever that may be.
Really confusing..
--
Regards,
Philipp
Then your
card name is probably 'default' and QJackCtl should accept
'hw:default' then.
Best,
Jeremy
I'd be careful with 'default'. Afaik 'default' is a special device
in
alsa which has dmix automatically enabled and who knows what else. I'm
not sure this is true in jack context, I'd just be careful and rather
use a proper name. Also 'default' probably is another name for hw:0 plus
the aforementioned dmix.