[arch-general] Muting internal speakers

[Nelson Marambio]

/dev/* ?
/var/media/* ?

-------- Original-Nachricht --------
> Datum: Mon, 18 Jun 2012 15:48:26 +0200
> Von: Ralf Mardorf <ralf.mardorf at alice-dsl.net>
> An: arch-general at archlinux.org
> Betreff: Re: [arch-general] Muting internal speakers

> On Mon, 2012-06-18 at 15:41 +0200, Ralf Mardorf wrote:
> > On Mon, 2012-06-18 at 08:34 -0400, Stephen E. Baker wrote:
> > > it involves being able to identify which device your usb sound 
> > > device is.
> > 
> > "So run:
> > udevinfo -a -p /sys/block/sda
> > (replace sda with you device)" -
> >
> http://www.banquise.org/hardware/how-to-automatically-run-a-script-after-inserting-a-usb-device-on-ubuntu/
> > 
> > What is the name for the sound device?
> > 
> > FWIW, you get unique device name listed in /proc/asound/
> > 
> > A Swissonic device
> > spinymouse at precise:~$ ls -hAl /proc/asound/ | grep card3
> > dr-xr-xr-x 2 root root 0 Jun 18 15:14 card3
> > lrwxrwxrwx 1 root root 5 Jun 18 15:14 U0x170b0x11 -> card3
> > A Korg device
> > spinymouse at precise:~$ ls -hAl /proc/asound/ | grep card3
> > dr-xr-xr-x 2 root root 0 Jun 18 15:14 card3
> > lrwxrwxrwx 1 root root 5 Jun 18 15:14 nanoKONTROL -> card3
> > 
> > but what names are used for "udevinfo -a -p /sys/block/[...]"?
> > 
> > spinymouse at precise:~$ ls /sys/block/
> > loop0  loop2  loop4  loop6  ram0  ram10  ram12  ram14  ram2  ram4  ram6
> > ram8  sda  sr0
> > loop1  loop3  loop5  loop7  ram1  ram11  ram13  ram15  ram3  ram5  ram7
> > ram9  sdb
> 
> Resp. in /sys/"whatever"
>