22 Nov
2004
22 Nov
'04
8:30 p.m.
Hello list, i need help.
I bought two Delta 1010LT soundcards. Each card has 8 analog I/O.
With Ardour i want to record (and playback) 16 analog channels at once.
AFAIK Jack only supports one soundcard at a time?
So i tried the "multi"-plugin of ALSA (.asoundrc), but had no luck.
The 1010LT has 12 capture and 10 playback channels and "multi" seems to need
synchronous I/O?
What can i do?
Thanks in advance
Thomas
23 Nov
23 Nov
7:32 a.m.
Hi Thomas,
I bought two Delta 1010LT soundcards. Each card has 8
analog I/O.
With Ardour i want to record (and playback) 16 analog channels at once.
AFAIK Jack only supports one soundcard at a time?
So i tried the "multi"-plugin of ALSA (.asoundrc), but had no luck.
The 1010LT has 12 capture and 10 playback channels and "multi" seems to need
synchronous I/O?
I can't help you out of firsthand experience (I just have one
Delta1010), but I believe this page addresses your question (using a RME
Hammerfall example)
http://www.alsa-project.org/alsa-doc/doc-php/asoundrc.php
Also note that you probably need to sync your Deltas externally using
Wordclock.
Cheers,
Walco
2:23 p.m.
On Tuesday 23 November 2004 12:32, Walco wrote:
I can't help you out of firsthand experience (I
just have one
Delta1010), but I believe this page addresses your question (using a RME
Hammerfall example)
http://www.alsa-project.org/alsa-doc/doc-php/asoundrc.php
I knew this page and tried that and other examples with no luck :-(.
Also note that you probably need to sync your Deltas
externally using
Wordclock.
Yes, this is necessary (especially for capturing). But i have hope, that i
have mastered that.
Any other ideas?
Thanks
Thomas
3:08 p.m.
On Tue, 2004-11-23 at 19:22 +0100, Thomas Wehrspann wrote:
On Tuesday 23 November 2004 12:32, Walco wrote:
You might get an answer on the alsa-user list. Check the archives
first, I am pretty sure I have seen people post working configs to do
what you want.
HTH,
Lee
I can't help you out of firsthand experience
(I just have one
Delta1010), but I believe this page addresses your question (using a RME
Hammerfall example)
http://www.alsa-project.org/alsa-doc/doc-php/asoundrc.php
I knew this page and tried that and other examples with no luck :-(.
Also note that you probably need to sync your
Deltas externally using
Wordclock.
Yes, this is necessary (especially for capturing). But i have hope, that i
have mastered that.
Any other ideas?
28 Nov
28 Nov
9:12 a.m.
On Tuesday 23 November 2004 20:08, Lee Revell wrote:
You might get an answer on the alsa-user list. Check
the archives
first, I am pretty sure I have seen people post working configs to do
what you want.
No one out there with such a solution?
I search the mailinglists and also ask on alsa-user, but no solution yet.
I would be easier, if Jack would support more than one sound card.
Thomas
2:26 p.m.
On Sun, 2004-11-28 at 07:12, Thomas Wehrspann wrote:
On Tuesday 23 November 2004 20:08, Lee Revell wrote:
The cards that you are using cost about $40US each. I just noticed
that Musicians friend is selling M-Audio Delta 1010LTs for $219US. So,
the tradeoff is 6 line ins for $120US and a ton of headaches (hardware
hacks, software hacks, using up all your PCI slots) or 10 line ins for
$219US and it works out of the box.
Jan
You might get an answer on the alsa-user list.
Check the archives
first, I am pretty sure I have seen people post working configs to do
what you want.
No one out there with such a solution?
I search the mailinglists and also ask on alsa-user, but no solution yet.
I would be easier, if Jack would support more than one sound card.
7353
days inactive
7359
days old
linux-audio-user@lists.linuxaudio.org
5 comments
4 participants
participants (4)
-
Jan Depner -
Lee Revell -
Thomas Wehrspann -
Walco