[ubuntu-studio-users] ubuntu-studio-users Digest, Vol 121, Issue 1

[Hans Schneidhofer]

hi list, hi ralf,
I borrowed a USB soundstick and connected this to the computer. So now
I have the situation, that my Steinberg now have the card-Number = 0
and the USB-Soundstick cardnr. 1.

The USB-Soundstick I have connected as first, then the Steinberg.

If I make the connection conversely - the Steinberg as first and USB-
Stick as second, Steinberg has cardnr 1. and USB-SoundStick has cardnr
0.

But a change throug echo ... is not possible !
And this I cannot understand - why ?

Is there anything wrong ? Maybe in configuration anywhere ?
In the moment it is really tricky to get the right arrangement.

Hope this helps ?
bye Hans

Am Dienstag, den 09.05.2017, 12:00 +0000 schrieb ubuntu-studio-users-
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> Today's Topics:
> 
>    1.  alsa and /proc/asounds (Hans Schneidhofer)
>    2. Re:  alsa and /proc/asounds (Ralf Mardorf)
> 
> 
> -------------------------------------------------------------------
> ---
> 
> Message: 1
> Date: Tue, 09 May 2017 06:34:44 +0200
> From: Hans Schneidhofer <hans_linuser at aon.at>
> To: ubuntu-studio-users at lists.ubuntu.com
> Subject: [ubuntu-studio-users] alsa and /proc/asounds
> Message-ID: <1494304484.16670.165.camel at aon.at>
> Content-Type: text/plain; charset="UTF-8"
> 
> hi list,
> have one soundcard installed (steinberg UR22mkII), the system
> detected
> it, but why is it defined as "card1" and not "card0"
> 
> Is there a defining-tool elsewhere, which says, a detected soundcard
> is
> card 1 ?
> 
> My Question results from this behavior :
> I found on wiki.ubuntuusers.de/Soundkarten_konfigurieren/ the
> following
> hint:
> 
> with sudo bash
> echo options snd_usb_audio index=0 >> /etc/modprobe.d/sound-cards-
> order
> 
> I should get a new order with the corrected order-number=0 after a
> restart.
> But I cannot get a new entry 0 as a the cardnumber.
> Why this ?
> 
> The other side is, with Order-Number 1 as the default-card alsa does
> not see this interface.
> 
> What I have to do here ? If I make the change by hand : change the
> link
> from "card1 -> UR22mkII to card0 -> UR22mkII, it is not stable. Only
> for the next call it sees the right card0. The second call makes the
> change retrogressive so the old link "card1 -> UR22mkII is active
> again.
> 
> Hope, anyone of this list has an idea how a solution could be
> achieved.
> 
> Thanks in advance
> bye hans
> 
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Tue, 9 May 2017 09:08:38 +0200
> From: Ralf Mardorf <ralf.mardorf at alice-dsl.net>
> To: ubuntu-studio-users at lists.ubuntu.com
> Subject: Re: [ubuntu-studio-users] alsa and /proc/asounds
> Message-ID: <20170509090838.07e4f874 at archlinux.localdomain>
> Content-Type: text/plain; charset=US-ASCII
> 
> On Tue, 09 May 2017 06:34:44 +0200, Hans Schneidhofer wrote:
> > 
> > echo options snd_usb_audio index=0 >> /etc/modprobe.d/sound-cards-
> > order
> Hi,
> 
> try
> 
>   sudo rm /etc/modprobe.d/sound-cards-order
>   echo "options snd slots=snd_usb_audio" | sudo tee
> /etc/modprobe.d/alsa-base.conf
> 
> and reboot the machine, then run and post the output of
> 
>   aplay -l
>   arecord -l
>   amidi -l
>   ls -hAl /etc/modprobe.d/
>   /etc/init.d/rtirq status
>   grep RTIRQ_NAME_LIST /etc/default/rtirq
>   lsb_release -d
> 
> Regards,
> Ralf
> 
> 
> 
> ------------------------------
>