Re: [Alsa-user] RME HDSP9652 Routing problem @ 96khz
I forgot to mention that i can make the card work at double speed using
hdsploader, the routing is correct (1 to 1).
I just can't use hdspmixer! Am i really the only one who works at double
speed with this card?
Le 31/10/2015 00:05, Markus Seeber a écrit :
> On 10/30/2015 12:29 PM, Klaus Löhmann wrote:
>> Thanks for your answer.
>> I use alsa 1.0.25
>>
>> In the link you see that a channelmap exists for the hdsp9632 but not
>> for the hdsp9652.
>> The missing part is:
>>
>> char channel_map_h9632_ds
>> <https://fossies.org/dox/alsa-tools-1.0.29/channelmap_8cxx.html#acbd058d0ded5c14e20f104d99db84180>[12]
>> = {
>>0, 1, 2, 3, 8, 9, 10, 11, 12, 13, 14, 15};
>>
> OK i think I know what you mean, there are destination maps for the 9652
> but no channel maps.
>
>> As i said, i don't know if that is the problem.
>>
>> Imagine you have a 12-track project with someone speaking "one one
>> one..." on track 1, "two two two..." on track 2 and so on. Imagine also
>> that your output-routing is straight. Track 1 > Out 1, Track 2 > Out 2,
>> .
>> When you open hdspmixer while jack is working at double speed (88,2 -
>> 96), what happens is that:
>> Track 1 is not routed to any out, Track 2 is routed to Out 1, Track 3
>> not routed, Track 4 routed to Out 2,
>> Track 5 is not routed, Track 6 is routed to Out 5, Track 7 is not
>> routed, Track 8 is routed to Out 6, and so on...
>>
>> I actually lose my (physical) outs 3,4,7,8,11,12.
>> There is no way to get them adressed.
> That seems strange... I can't answer that now, maybe the maintainers of
> hdspmixer can help out here.
>
>
>
>
>
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Re: [Alsa-user] RME HDSP9652 Routing problem @ 96khz
Thanks for your answer.
I use alsa 1.0.25
In the link you see that a channelmap exists for the hdsp9632 but not
for the hdsp9652.
The missing part is:
char channel_map_h9632_ds
<https://fossies.org/dox/alsa-tools-1.0.29/channelmap_8cxx.html#acbd058d0ded5c14e20f104d99db84180>[12]
= {
0, 1, 2, 3, 8, 9, 10, 11, 12, 13, 14, 15};
As i said, i don't know if that is the problem.
Imagine you have a 12-track project with someone speaking "one one
one..." on track 1, "two two two..." on track 2 and so on. Imagine also
that your output-routing is straight. Track 1 > Out 1, Track 2 > Out 2,
.
When you open hdspmixer while jack is working at double speed (88,2 -
96), what happens is that:
Track 1 is not routed to any out, Track 2 is routed to Out 1, Track 3
not routed, Track 4 routed to Out 2,
Track 5 is not routed, Track 6 is routed to Out 5, Track 7 is not
routed, Track 8 is routed to Out 6, and so on...
I actually lose my (physical) outs 3,4,7,8,11,12.
There is no way to get them adressed.
Thanks
Le 29/10/2015 21:55, Markus Seeber a écrit :
On 10/29/2015 02:16 PM, Klaus Löhmann wrote:
Hello,
first post here, so i don't know if i do everything like expected.
When i open hdspmixer @ 96k, the output routing is strange:
1st channel doesn't output, channel 2 outputs on out1,
CH 3 doesn't output, CH 4 outputs on out 2 ...and so on.
Yes this should be correct. ADAT optical does only support up to 48KHz
per channel, thus the card switches on 96KHz into double speed mode,
which means, that the data for a single channel is transmitted over two
channels. This means that the channel count is cut to half.
I opened a topic on the RME-Linux-Forum a while ago:
https://www.forum.rme-audio.de/viewtopic.php?id=17373
While regarding the sources, i realized (i am at no means a
coder/dev/whatever, so...)
that in the hdspmixer the channelmap is missing for the HDSP9652, but
for the other cards (Digiface, Multiface, RPM...) Channelmpas are specified.
Maybe you are using an old version? I found a matching mapping right
here for alsa-tools version 1.0.29 :
https://fossies.org/dox/alsa-tools-1.0.29/channelmap_8cxx_source.html#l00099
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[Alsa-user] RME HDSP9652 Routing problem @ 96khz
Hello, first post here, so i don't know if i do everything like expected. When i open hdspmixer @ 96k, the output routing is strange: 1st channel doesn't output, channel 2 outputs on out1, CH 3 doesn't output, CH 4 outputs on out 2 ...and so on. I opened a topic on the RME-Linux-Forum a while ago: https://www.forum.rme-audio.de/viewtopic.php?id=17373 While regarding the sources, i realized (i am at no means a coder/dev/whatever, so...) that in the hdspmixer the channelmap is missing for the HDSP9652, but for the other cards (Digiface, Multiface, RPM...) Channelmpas are specified. I always track at 88,2K and i would love to be able to use the Hdspmixer-App, which i can't use in the moment. I can get my system to play and record at double speed though. Thanks a lot -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
