15 Dec
2010
15 Dec
'10
4:09 p.m.
On 12/15/2010 03:38 PM, Paul Davis wrote:
On Wed, Dec 15, 2010 at 8:00 AM,
ailo<ailo.at(a)gmail.com> wrote:
as has been noted, the order of the cards matters only if you insist
on referring to them by number. refer to them by name and the problem
goes away.
In this case I'm trying to load 2 cards with a single interface as
described here: http://delta.brainiac.com/deltasync.html
I'm investigating the way the system is setup (Puredyne 911), whether
alsa reads ~/.asoundrc or not.
It seems to me that the way alsa works and is configured has changed a
bit over the years, so perhaps it will take some tweaking to get this
particular setup to work.
As a footnote, getting puredata to use multiple cards using OSS seems to
work pretty well (I suppose this is a builtin feature for puredata).
After a quick test I did not hear any clicks (don't know if my spdif
sync between the m-audio delta cards is set up right, and I have no way
to tell as of now).
--
ailo
I've
put up how I got it to work here:
http://delta.brainiac.com/deltasync.html
I run 2 Delta 1010s synced up and it works well for me.
I tried this setup on Puredyne 911 (based on Ubuntu Karmic, but without
pulseaudio).
I added the suggested lines in /etc/modprobe.d/alsa-base.conf to get the
m-audio cards to load first.
I added the ~/.asoundrc with the suggested content.