Playing WAVE, was Re: (no subject)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Sampo Savolainen escribe:
> your system probably has a global /etc/asound.conf which maps default to a
> plughw device of some sort. That way alsa converts the mono 11025hz signal
> to something your soundcard is capable of playing.

It hasn't any /etc/asound.conf. This works:

$ aplay -D plughw:0,0 shared/testing.wav

Those plughw devices are predefined ones when no .asoundrc is being
used?

> With hw:x,y you can select the hardware (hw) device (x) and subdevice (y).
> 
> It depends on your configuration which number each device has, and it
> depends on your hardware what subdevices each device has. Subdevices are
> _not_ channels. 

Output from aplay -l:

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 -
IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Modem [Intel ICH6 Modem], device 0: Intel ICH - Modem [Intel
ICH6 Modem - Modem]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

This means I've two cards and the first one two devices, doesn't it?

> 
>  Sampo

Cordially, Ismael
-- 
mí, myself et moi http://lamediahostia.blogspot.com/
                  http://www.flickr.com/photos/ivalladt/


[Index of Archives]     [Linux Sound]     [ALSA Users]     [Pulse Audio]     [ALSA Devel]     [Sox Users]     [Linux Media]     [Kernel]     [Photo Sharing]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux