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-   -   HD Native latency (https://duc.avid.com/showthread.php?t=288674)

CamM 11-30-2010 05:09 PM

HD Native latency
 
I'd be very interested to hear from anyone running an HD Native system with pt9.

Does one have to turn on low latency monitoring, a la PTLE? Where is this done?

How would one go about sending 8 channels of low latency audio to hearback system, for instance? Does low latency mode only apply to 2 channels, like LE?

How small is the latency if I don't turn on low latency mode? Imagine I was running a full TDM HD system, with the buffer at 256 (which sounds like direct monitoring in headphones) - how much more latency does HD Native produce at this buffer size? Does it start to become a fight between buffer size and computer crashes?

Generally it'd be good to hear peoples thoughts and experiences, especially in comparison to full HD.

Thanks

nst7 11-30-2010 06:07 PM

Re: HD Native latency
 
Your best bet is to check out this thread over on Gearslutz.com:

http://www.gearslutz.com/board/pro-t...hd-native.html


But basically, to answer your question, it's only 2 channels, just like LE. However, because of the design of the new Avid interfaces, like the Omni, even without using low latency, it's faster at a certain buffer setting than it would be with other hardware. In other words, a buffer of 128 feels like 64, 64 feels like 32, etc.

filosofem 11-30-2010 07:02 PM

Re: HD Native latency
 
Quote:

Originally Posted by CamM (Post 1713342)
Does one have to turn on low latency monitoring, a la PTLE? Where is this done?

Low Latency Monitoring with Pro Tools HD Native gives you the ability to assign any available Output path for Low Latency Monitoring in the I/O Setup Output Tab. So when TrackInput Monitoring is enabled the Plug-In chain is bypassed. This functionality is HD Native Only.


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