Re: [LAD] Headless RME HDSP/HDSPM mixer settings

thanks for sharing your scripts, very useful to me !

In fact i've been fooled myself with system messages doing this :
[seijitsu@email-addr-hidden ~]$ amixer -D hw:DSP cset numid=5 0,8,12222
Could not find the specified element

Seeing these messages, i though it wasn't working, as by this time i hadn't speakers connected to the soundcard to verify that the sound was actually coming through... So this this actually works despite the error message... my fault !

[seijitsu@email-addr-hidden ~]$ lspci
...
05:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP (rev 6a)

Raphaël

Le 28 nov. 2013 à 00:39, Fons Adriaensen a écrit :

> On Wed, Nov 27, 2013 at 12:49:41PM -0500, Paul Davis wrote:
>
>> i have no idea what a "console-only" version of hdspmixer would actually
>> do, but perhaps you could consider the following as inspiration also (which
>> uses amixer(1) to control the hdsp matrix mixer from the cmd line):
>>
>> #!/bin/bash
>>
>> AMIXER="amixer -q"
>> CARD="-c 1"
>>
>> ...
>
> Very similar to the script I use to init a Multiface:
>
>
> #!/bin/bash
>
> # Multiface II mixer
> #
> # inputs: 0-7 (analog), 16-23 (adat), 24-25 (spdif) 26-33, 42..51 (playback channels)
> # outputs: 0-7 (analog), 16-23 (adat) 24-25 (spdif), 26-27 (phones)
>
> device=hw:DSP
> gain=32768
>
> function set_gain ()
> {
> amixer -D $device cset numid=5 $1,$2,$3 > /dev/null 2>&1
> }
>
> function reset_matrix ()
> {
> for out in $(seq 0 27); do
> for inp in $(seq 0 51); do
> set_gain $inp $out 0
> done
> done
> }
>
> echo Clearing matrix mixer ...
>
> # Reset all
> reset_matrix
>
> echo Setting default connections ...
>
> # Playback 1..8 to analog outs
> set_gain 26 0 $gain
> set_gain 27 1 $gain
> set_gain 28 2 $gain
> set_gain 29 3 $gain
> set_gain 30 4 $gain
> set_gain 31 5 $gain
> set_gain 32 6 $gain
> set_gain 33 7 $gain
>
> # Playback 9..16 to ADAT outs
> set_gain 42 16 $gain
> set_gain 43 17 $gain
> set_gain 44 18 $gain
> set_gain 45 19 $gain
> set_gain 46 20 $gain
> set_gain 47 23 $gain
> set_gain 48 24 $gain
> set_gain 49 25 $gain
>
> # Playback 17,18 to headphone amp
> set_gain 50 26 $gain
> set_gain 51 27 $gain
>
> amixer -D$device sset 'Preferred Sync Reference' 'ADAT1'
> amixer -D$device sset 'Sample Clock Source' 'AutoSync'
>
> echo Done.
>
> exit 0
>
>
> Ciao,
>
> --
> FA
>
> A world of exhaustive, reliable metadata would be an utopia.
> It's also a pipe-dream, founded on self-delusion, nerd hubris
> and hysterically inflated market opportunities. (Cory Doctorow)
>
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Received on Mon Dec 2 00:15:02 2013