[alsa-devel] Getting notification of sound card load

[Markus Seeber]

On 09/08/2015 07:09 PM, Mina Almasry wrote:
> Hi,
> 
> I'd like to get a notification when a new sound card becomes available in
> my system.

You may have a look at udev, especially the monitoring interface of libudev.

I don't know if this is outdated, but maybe have a look here:
http://www.signal11.us/oss/udev/

Best Regards,
  Markus