On Wed, Nov 16, 2005 at 11:26:27AM -0800, Sean Edwards wrote:
> This is just a theory, but are the two sound cards
> synchronized to the same oscillating timing crystal?
> When using multiple sound cards, the crystals that
> provide the timing for the oscillator on each card are
> within an acceptable range, but not exact. This is
> why RME provides "add-on" cards to their Hammerfall
> product line; each add-on cards uses the crystal and
> oscillator on the main card that connects to the PCI
> bus.
>
> There is some documentation regarding a hardware hack
> for using multiple sound cards. The idea of the hack
> is simple: remove/disable/bypass the crystal on all
> sound cards but one, then use some sort of jumper
> connection from each card to use the crystal on one
> card. Put the term "synchronizing sound cards" into
> your favorite search engine to find out more about
> this.
>
> As I said before, this is just a theory.
What he said. But I'd first check if the 1010LT has
a word-clock input / output anywhere, and if so,
use that - that's what it's for.
Failing that, if it has optical I/O (I know the 1010
has S/PDIF but I don't know about the LT), you can
connect the optical out of one card to the optical in
of the other, and set the second card to use
S/PDIF input for its clock by using envy24control.
-- Paul Winkler http://www.slinkp.com ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today Register for a JBoss Training Course. Free Certification Exam for All Training Attendees Through End of 2005. For more info visit: http://ads.osdn.com/?ad_id=7628&alloc_id=16845&op=click _______________________________________________ Ecasound-list mailing list Ecasound-list@email-addr-hidden https://lists.sourceforge.net/lists/listinfo/ecasound-listReceived on Thu Nov 17 00:15:06 2005
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