jackd can't find backend

[Samuel Kidman]

>
> [root at Acer mickey]# jackd -d alsa
> jackd 0.118.0
> Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn
> and others.
> jackd comes with ABSOLUTELY NO WARRANTY
> This is free software, and you are welcome to redistribute it
> under certain conditions; see the file COPYING for details
>
> JACK compiled with System V SHM support.
> loading driver ..
> creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
> control device hw:0
> the playback device "hw:0" is already in use. Please stop the application
> using it and run JACK again
>
> cannot load driver module alsa
>
>
>
>
> There are no other applications using the sound system.
>
>
Have you tried starting jackd just after login? Even if an application is
not making any audible sounds it can still using the sound card. firefox
does this.

Also I think you need to edit your /etc/asound.conf file to set up jack
properly. I haven't been able to get this to work properly either. I can get
jark started and running ok, but then I can't get it to make a sound.

Sam
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