Re: Alsa: Simultaneous recordings

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

 



Andrew Bryant wrote:
> [...]
> So the problem is to source two recordings simultaneously from each Alsa
> device.
>
> This appears to work for one card if I use the default device, but if I
> use the -D option to use any other device the first record process locks
> out the next one.

The default "default" device can take a sound card number or ID as
parameter:

  arecord -D default:2 ...

This might not work if the "default" device has been redefined.  In that
case, you could define your own device based on the dsnoop plugin.


Regards,
Clemens

------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
_______________________________________________
Alsa-user mailing list
Alsa-user@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/alsa-user



[Index of Archives]     [ALSA Devel]     [Linux Audio Users]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]

  Powered by Linux