[linux-audio-dev] Alsa device to Jack ports?

[Melanie]

Been there, done that.

IT actually enumerates _hardware_ sound cards - nothing in .asoundrc
is recognized by this app.

Melanie

Esben Stien wrote:
> Melanie <melanie at t-data.com> writes:
> 
>> something like alsa2jack?
> 
> There is no such thing as alsa2jack, as far as I know, though it would
> be nice.
> 
> There is the Plug:JACK interface in ALSA. I've used it before, but
> since I've acquired a RME Multiface II and cannot use it.
> 
> You'll find info on the alsa wiki and in the official alsa
> documentation.
> 
> There are some docs on it. What I did was: (/etc/asound.rc)
> 
> pcm.jackplug 
> {
>   type plug
>   slave { pcm "jack" }
> }
> 
> pcm.jack 
> {
>   type jack
>   playback_ports 
>   {
>     0 alsa_pcm:playback_1
>     1 alsa_pcm:playback_2
>   }
>   capture_ports 
>   {
>     0 alsa_pcm:capture_1
>     1 alsa_pcm:capture_2
>   } 
> }
> 
> ..then f.ex mplayer -ao alsa:device=jackplug foo.mkv
>