[Ardour-Users] HDSPloader and RME HDSP9652

[Tim]

Seablade, you are right, I think. But I have another idea to discuss. But therefore I gonna open a New topic.

Regards
Tim

On 24. Mai 2014 13:22:33 MESZ, Thomas Vecchione <seablaede at gmail.com> wrote:
>http://wiki.linuxaudio.org/
>
>I wouldn't want to maintain another wiki at ardour as well.  There is
>enough spam on the forums right now.
>
>       Seablade
>
>
>On Sat, May 24, 2014 at 4:37 AM, Tim <ardour at linux-daw.org> wrote:
>
>> Hey Paul,
>>
>> thanks for the script. Does it make sense to collect such knowledge
>> anywhere in the internet.
>> Perhaps it is a good idea to have a wiki at ardour.org, where users
>and
>> devs can log their knowledge.
>> I think it could also be a discharge to the devs in general.
>>
>> Regards
>> Tim
>>
>> On 24. Mai 2014 03:47:23 MESZ, Paul Davis
><paul at linuxaudiosystems.com>
>> wrote:
>>
>>>
>>>
>>>
>>> On Fri, May 23, 2014 at 9:38 PM, Benjamin Scherrer <
>>> benjamin at wagnerbrutal.de> wrote:
>>>
>>>> Hi,
>>>>
>>>> apart from the hdsploader, does anyone know why the issue "need to
>start
>>>> the hdspmixer once to hear something" hasn't been addressed? Safety
>>>> reasons sound fine, but there could be a simple "on" switch in the
>>>> config, couldn't there? I haven't seen (heared) this behavior with
>>>> another card.
>>>>
>>>
>>> ALSA has a rule that all devices are silenced at boot.
>>>
>>> It is up to user space to restore any existing configuration.
>>>
>>> The ALSA tools used by most distros to do this restoration don't
>work
>>> properly in the case of a matrix mixer (which the HDSP series has).
>>>
>>> So instead, the user gets to run hdspmixer. It CAN be done with ALSA
>>> tools, but not with alsactl store/restore. I have shell scripts like
>the
>>> one below that I sometimes use to restore particular settings, which
>I
>>> include here to just to show proof of concept.
>>>
>>> ---------
>>> #!/bin/bash
>>>
>>> AMIXER="amixer -q"
>>> CARD="-c 1"
>>>
>>> if [ x$1 = xon ] ; then
>>>     gain=32768
>>>     verb="route"
>>> else
>>>     gain=0
>>>     verb="mute"
>>> fi
>>>
>>> shift;
>>>
>>> #input_source : 0-25  (physical channels),
>>> #               26-51 (software playback)
>>> #output_source : 0-25 (physical channels),
>>> #               26-27 (line out)
>>>
>>> case $1 in
>>>     play)
>>>     for chn in $(seq 26 51);do
>>>         $AMIXER $CARD cset numid=5 $chn,$(($chn-26)),$gain
>>>     done
>>>     ;;
>>>
>>>     thru)
>>>     for input in $(seq 0 25);do
>>>         for output in $(seq 0 25); do
>>>         if [ $input != $output ]; then
>>>             $AMIXER $CARD cset numid=5 $input,$output,$gain
>>>         fi
>>>         done
>>>     done
>>>     ;;
>>>
>>>     thru12)
>>>     $AMIXER $CARD cset numid=5 0,0,$gain
>>>     $AMIXER $CARD cset numid=5 1,1,$gain
>>>     ;;
>>>
>>>     mon)
>>>     for chn in $(seq 26 51);do
>>>         if [ $(($chn % 2)) -eq 0 ] ; then
>>>         $AMIXER $CARD cset numid=5 $chn,26,$gain
>>>         else
>>>         $AMIXER $CARD cset numid=5 $chn,27,$gain
>>>         fi
>>>     done
>>>     ;;
>>>
>>>     all)
>>>     for input in $(seq 0 51); do
>>>         for output in $(seq 0 27); do
>>>         echo -n "."
>>>         if [ $gain = 0 -o $input != $output ]; then
>>>             $AMIXER $CARD cset numid=5 $input,$output,$gain
>>>         fi
>>>         done
>>>         echo
>>>     done
>>>     ;;
>>>
>>>     off)
>>>     for input in $(seq 0 51); do
>>>         for output in $(seq 0 27); do
>>>         echo -n "."
>>>         if [ $gain = 0 -o $input != $output ]; then
>>>             $AMIXER $CARD cset numid=5 $input,$output,$gain
>>>         fi
>>>         done
>>>         echo
>>>     done
>>>     ;;
>>> esac
>>> ------------------------
>>>
>>> ------------------------------
>>>
>>> Ardour-Users mailing list
>>> ardour-users at lists.ardour.org
>>> http://lists.ardour.org/listinfo.cgi/ardour-users-ardour.org
>>>
>>>
>> -------
>> Thanks for Ardour!
>>
>> Regards
>> Tim
>>
>> _______________________________________________
>> Ardour-Users mailing list
>> ardour-users at lists.ardour.org
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>>
>>

-------
Thanks for Ardour!

Regards
Tim
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