arecord : audio open error: No such device

["Timothy E. Krantz" <tkrantz@xxxxxxxxxxxxxxxxxx>]

Hi,

I feel like this much be a FAQ but Ihave googled and searched and have not found an aswer to this point so I try here.

 

arecord -l results in :

 

**** List of CAPTURE Hardware Devices ****
card 1: CX8801 [Conexant CX8801], device 0: CX88 Digital [CX88 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: CX8801_1 [Conexant CX8801], device 0: CX88 Digital [CX88 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 3: SAA7134 [SAA7134], device 0: SAA7134 PCM [SAA7134 PCM]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

 

So I try to use arecord to make a wav file with this:

 

arecord -D hw:1,0 -f cd x.wav
arecord: main:608: audio open error: No such device

 

So I try to find out what "no such device" is referring to with:

 

strace arecord -D hw:1,0 -f cd x.wav

[snip]

open("/dev/snd/pcmC1D0c", O_RDWR|O_NONBLOCK|O_CLOEXEC) = -1 ENODEV (No such devi
ce)

[snip]

 

so I wonder about /dev/snd/pcmC1D0c

 

ls -l /dev/snd/pcmC1D0c
crw-rw----+ 1 root audio 116, 56 2010-03-06 21:17 /dev/snd/pcmC1D0c

 

So now I am confused as to what the problem is.  Can someone shed some light?

 

Tim

 

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