9 Oct
2009
9 Oct
'09
4:54 p.m.
2009/10/9 Patrick Shirkey <pshirkey(a)boosthardware.com>om>:
On 10/09/2009 07:06 PM, Dan S wrote:
Hmm, no dice here (you mean "play" not "record" I guess). In the
following, all of the playback commands occurred on the internal
device:
sounds> aplay --version
aplay: version 1.0.13 by Jaroslav Kysela <perex(a)suse.cz>
sounds> aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC861VD Analog [ALC861VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Pro [FastTrack Pro], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Pro [FastTrack Pro], device 1: USB Audio [USB Audio #1]
Subdevices: 1/1
Subdevice #0: subdevice #0
sounds> aplay a11wlk01.wav
Playing WAVE 'a11wlk01.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
sounds> aplay -f cd -d hw:1,0 a11wlk01.wav
Playing WAVE 'a11wlk01.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
sounds> aplay -f cd -d hw:1,1 a11wlk01.wav
Playing WAVE 'a11wlk01.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
sounds> aplay -f cd -d hw:0,0 a11wlk01.wav
Playing WAVE 'a11wlk01.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Mono
How to diagnose?
Thanks
Dan
2009/10/7 Paul Davis<paul(a)linuxaudiosystems.com>om>:
aplay -f cd -d hw:1,0 xxxx.wav
That should record a cd quality wav file on the fastrack pro i/o 1/2
On Wed, Oct 7, 2009 at 9:58 AM, Dan S<danstowell+lxau(a)gmail.com> wrote:
Forgive the ignorance but what sort of string does aplay's "-d" option
need? I tried the device names that qjackctl shows me (namely default,
hw:0, hw:1,0, hw:1) and only "default" worked (I expected hw:0 also to
work since that's the same as default, i.e. the internal card). All
other options return immediately with error and don't play.
This
thread<http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg23…
suggests that using .asoundrc to aggregate the two devices into one
virtual device should work, but for me it simply doesn't, the virtual
device never shows up in qjackctl and even jackd from commandline
can't connect to it by name.
can aplay? if not, start there.