[AG-TECH] Audio and Video Syncronization
Bob Huebert
huebert at arsc.edu
Tue Jun 26 19:37:21 CDT 2001
At 7:58 PM -0400 6/26/01, Will, Rodger (R wrote:
>What can cause Audio and Video Syncronization problems between
>nodes? Our nodes always seem to drift some over time.
>
>Does NTP need to be configured on all boxes to prevent this?
Yes. NTP on your audio and video machines should be pointing to
ntp-1.accessgrid.org. Running the install script on the linux boxes
should have set this up for you. Ours looks like this:
--begin /etc/ntp.conf
server ntp-1.accessgrid.org
driftfile /etc/ntp.drift
--end
-bob
--
_______________________________________________________________________
Bob Huebert email: huebert at arsc.edu
HPC Visualization Systems Analyst voice: (907) 474-5751
Arctic Region Supercomputing Center FAX: (907) 474-5494
University of Alaska Fairbanks WWW: http://www.arsc.edu/
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