[linux-audio-user] Last attemp at USB m-audio quattro.

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Hallo,
timg@xxxxxxxxxxxxxxx hat gesagt: // timg@xxxxxxxxxxxxxxx wrote:

> OK here we go ...;)Prom going to annoy several of you with this ;)
> 
> 
> -- OK guys and gals,
> Working on my USB quattro issue...
> 
> My .asoundrc file looks like this...(thanks to the alsa page)
> 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> # quattro1 is pcm0 which has a maximum sample rate of 44100 and 16 bit stereo
> 
>    	pcm.quattro1 {
>              	type hw
>                 card 0
> 		device 0
>      	}
> 

...

> 
> ctl.q41 {
>         type hw;
>         card 0;
> }
> 
> #----
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> When I do cat /proc/asound/cards I get this.. (any way to kill that modem
> from showing up in alsa mixers)
> 
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 0 [Modem          ]: ICH-MODEM - Intel 82801CA-ICH3 Modem
>                      Intel 82801CA-ICH3 Modem at 0x2400, irq 10
> 1 [I82801CAICH3   ]: ICH - Intel 82801CA-ICH3
>                      Intel 82801CA-ICH3 at 0x1c00, irq 10
> 2 [Quattro        ]: USB-Audio - USB Audio Quattro
>                      M Audio USB Audio Quattro at usb-00:1d.0-1, full speed
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 
> 
> My bigest dillema are ...
> 
> 1> How exactly do I modify my .asoind rc file to hit the right hw devoce?

Everywhere you find "card 0" or "hw:0" you need to replace this with
"card 2" or "hw:2". Do not touch the "device 0" stuff, though.

> 2> how do I start jackd?

For example: 
$ jackstart/jackd -r 48000 -d alsa -d quattro

> 3> How do start jackd in the other various modes?

Replace "quattro" with the setup you want to use, e.g. "q4" or "q4b",
and "48000" with other samplerates, if you want to use higher rates.
Do not use 44100!

Ciao
-- 
 Frank Barknecht                               _ ______footils.org__

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