28 Nov
2003
28 Nov
'03
3:09 p.m.
Hi there,
A colleague of mine is having major problems using multiple (three) RME
Hammerfall cards using Mac OS 9 and X and consulted me for help.
The problem is that he has to transfer a few hours of 72-channel music
(recorded with Mackie HDR's) to his harddisk for further mixing and
processing.
I only have experience with (single and dual) stereo cards using alsa,
jack, ardour and ladspa. I wonder if anybody have experience with
multiple RME cards using alsa, and particullary experience doing such a
task with mentioned tools?
I haven't had the chance to examine his (Mac-related) problem but it
sounds like he might suffering from problems related to his
power-supply?
Regards,
Ronald van Engelen
28 Nov
28 Nov
5:56 p.m.
Hi,
After rereading my message, I saw too many unclarities and typos, so
I'll try again.
The problem is that we have to transfer a few hours of 72-channel music
from three synced Mackie SDR24/96's to a harddisk. I don't really know
what format the music is recorded in.
As my colleague is unable to use three RME Hammerfall DSP card's in his
dual G4 powermac with OSX (don't know exact version), I wondered if I
could use Linux to capture the music to harddisk.
If anybody has any experience, please let me know. Otherwise we will
proceed with one card and thus 24 channels at a time, which does work.
Thanks,
Ronald van Engelen
Op vr 28-11-2003, om 20:06 schreef Ronald van Engelen:
Hi there,
A colleague of mine is having major problems using multiple (three) RME
Hammerfall cards using Mac OS 9 and X and consulted me for help.
The problem is that he has to transfer a few hours of 72-channel music
(recorded with Mackie HDR's) to his harddisk for further mixing and
processing.
I only have experience with (single and dual) stereo cards using alsa,
jack, ardour and ladspa. I wonder if anybody have experience with
multiple RME cards using alsa, and particullary experience doing such a
task with mentioned tools?
I haven't had the chance to examine his (Mac-related) problem but it
sounds like he might suffering from problems related to his
power-supply?
Regards,
Ronald van Engelen
29 Nov
29 Nov
3:21 a.m.
Hi,
I can't help you much, however, unless JACK has
recently been worked on I think there's a 32 track
limitation. It's known to be technically trivial.
Otherwise I don't believe alsa would be a problem,
assuming you've got wordclock i/o on the hammerfall
cards.
Midi Time Code syncronization in Ardour could also be
problematic, it doesn't work with my Tascam DM-24.
Even though transport location is accurate, the
automation system can't interpret Ardour mtc. Paul has
announced his intention to implement SMPTE but I'm not
sure if that's been done yet.
I wonder what the status of 96kHz adat is with the
hammerfall drivers.
Anyway, that's not much help. Sorry.
ron
--- Ronald van Engelen <ronalde(a)xs4all.nl> wrote:
Hi,
After rereading my message, I saw too many
unclarities and typos, so
I'll try again.
The problem is that we have to transfer a few hours
of 72-channel music
from three synced Mackie SDR24/96's to a harddisk. I
don't really know
what format the music is recorded in.
As my colleague is unable to use three RME
Hammerfall DSP card's in his
dual G4 powermac with OSX (don't know exact
version), I wondered if I
could use Linux to capture the music to harddisk.
If anybody has any experience, please let me know.
Otherwise we will
proceed with one card and thus 24 channels at a
time, which does work.
Thanks,
Ronald van Engelen
Op vr 28-11-2003, om 20:06 schreef Ronald van
Engelen:
__________________________________
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Hi there,
A colleague of mine is having major problems using
multiple (three) RME
Hammerfall cards using Mac OS 9 and X and
consulted me for help.
The problem is that he has to transfer a few hours
of 72-channel music
(recorded with Mackie HDR's) to his harddisk
for
further mixing and
processing.
I only have experience with (single and dual)
stereo cards using alsa,
jack, ardour and ladspa. I wonder if anybody have
experience with
multiple RME cards using alsa, and particullary
experience doing such a
task with mentioned tools?
I haven't had the chance to examine his
(Mac-related) problem but it
sounds like he might suffering from problems
related to his
power-supply?
Regards,
Ronald van Engelen
8:34 a.m.
New subject: Fwd: [was Re: [linux-audio-user] Multiple (three) RME Hammerfalls... any experience]
I have forwarded this to alsa-devel as there is probably more luck
finding the answer here and it would be a valuable thread to have as a
resource.
R Parker wrote:
Hi,
I can't help you much, however, unless JACK has
recently been worked on I think there's a 32 track
limitation. It's known to be technically trivial.
Otherwise I don't believe alsa would be a problem,
assuming you've got wordclock i/o on the hammerfall
cards.
Midi Time Code syncronization in Ardour could also be
problematic, it doesn't work with my Tascam DM-24.
Even though transport location is accurate, the
automation system can't interpret Ardour mtc. Paul has
announced his intention to implement SMPTE but I'm not
sure if that's been done yet.
I wonder what the status of 96kHz adat is with the
hammerfall drivers.
Anyway, that's not much help. Sorry.
ron
--- Ronald van Engelen <ronalde(a)xs4all.nl> wrote:
>Hi,
>
>After rereading my message, I saw too many
>unclarities and typos, so
>I'll try again.
>
>The problem is that we have to transfer a few hours
>of 72-channel music
>from three synced Mackie SDR24/96's to a harddisk. I
>don't really know
>what format the music is recorded in.
>
>As my colleague is unable to use three RME
>Hammerfall DSP card's in his
>dual G4 powermac with OSX (don't know exact
>version), I wondered if I
>could use Linux to capture the music to harddisk.
>
>If anybody has any experience, please let me know.
>Otherwise we will
>proceed with one card and thus 24 channels at a
>time, which does work.
>
>Thanks,
>Ronald van Engelen
>
>
>Op vr 28-11-2003, om 20:06 schreef Ronald van
>Engelen:
>
>>Hi there,
>>
>>A colleague of mine is having major problems using
>
>multiple (three) RME
>
>>Hammerfall cards using Mac OS 9 and X and
>
>consulted me for help.
>
>>The problem is that he has to transfer a few hours
>
>of 72-channel music
>
>>(recorded with Mackie HDR's) to his harddisk for
>
>further mixing and
>
>>processing.
>>
>>I only have experience with (single and dual)
>
>stereo cards using alsa,
>
>>jack, ardour and ladspa. I wonder if anybody have
>
>experience with
>
>>multiple RME cards using alsa, and particullary
>
>experience doing such a
>
>>task with mentioned tools?
>>
>>I haven't had the chance to examine his
>
>(Mac-related) problem but it
>
>>sounds like he might suffering from problems
>
>related to his
>
>>power-supply?
>>
>>Regards,
>>Ronald van Engelen
>>
>>
--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com
Http://www.djcj.org - The Linux Audio Users guide
========================================
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disconnected from the timer, leaving them strewn around the street.
Tethered to the now toppled cart, the donkey was unable to escape before
the arrival of U.S. troops.
United Press International
Rockets on donkeys hit major Baghdad sites
By P. MITCHELL PROTHERO
Published 11/21/2003 11:13 AM
1 Dec
1 Dec
10:06 a.m.
Not too sure about Mackie, but our tascam just stores the audio in wav
format. And from what I remember the rest are pretty much the same.
So the way I do it is to mount the hdr's disk under linux, and copy the
files over. I found a cheap source for the disk caddies so that made
life a lot more simple.
On Fri, 2003-11-28 at 15:53, Ronald van Engelen wrote:
Hi,
After rereading my message, I saw too many unclarities and typos, so
I'll try again.
The problem is that we have to transfer a few hours of 72-channel music
from three synced Mackie SDR24/96's to a harddisk. I don't really know
what format the music is recorded in.
As my colleague is unable to use three RME Hammerfall DSP card's in his
dual G4 powermac with OSX (don't know exact version), I wondered if I
could use Linux to capture the music to harddisk.
If anybody has any experience, please let me know. Otherwise we will
proceed with one card and thus 24 channels at a time, which does work.
Thanks,
Ronald van Engelen
Op vr 28-11-2003, om 20:06 schreef Ronald van Engelen:
> Hi there,
>
> A colleague of mine is having major problems using multiple (three) RME
> Hammerfall cards using Mac OS 9 and X and consulted me for help.
>
> The problem is that he has to transfer a few hours of 72-channel music
> (recorded with Mackie HDR's) to his harddisk for further mixing and
> processing.
>
> I only have experience with (single and dual) stereo cards using alsa,
> jack, ardour and ladspa. I wonder if anybody have experience with
> multiple RME cards using alsa, and particullary experience doing such a
> task with mentioned tools?
>
> I haven't had the chance to examine his (Mac-related) problem but it
> sounds like he might suffering from problems related to his
> power-supply?
>
> Regards,
> Ronald van Engelen
>
>
>
--
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"It says he made us all to be just like him. So if we're dumb, then god
is dumb, and maybe even a little ugly on the side."
-- Frank Zappa
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4 comments
4 participants
participants (4)
-
D R Holsbeck -
Patrick Shirkey -
R Parker -
Ronald van Engelen