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Old 08-25-2017, 10:55 PM
TNM TNM is offline
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Join Date: Dec 2001
Location: Melbourne, Australia
Posts: 1,569
Default Re: HDX and HD 44.1 and 48k in and out latency?

Quote:
Originally Posted by propower View Post
HDN Latency
Avid Omni + 16x16 Input 16x16 output Omni
96kHz I/O RT
64 samples 1.80ms
128 3.12ms
256 5.8ms
512 11.12ms
LLM 0.47ms

AVID OMNI - TB 44.1
32 samples 3.35ms
64 samples 4.80ms
128 7.68ms
256 13.52ms
LLM 1.9ms

HDX Latency as I remember it...
96kHz 0.45ms No busses or Submixes
0.6ms average for 1 send and submix
Lowest plugin latency 10 samples (0.1ms each - many AVID older ones)
3rd party plugin latency between 30 and 75 samples each.

44.1kHz 1.9ms No busses or Submixes
Plugins are same in samples - 10samples is 0.22ms
30 to 75 samples is 0.66ms to 1.7ms per plugin depending on what's used
THANK YOU.
1.9 is similar to the apollo console and acceptable.. The problem is the 3rd party dsp plugins as they are what i'd want to monitor through. Between 30 and 75 samples each means my fear of a 4ms addon to the 1.9ms is possible unless I used avid plugins to track, which defeats the purpose for me.

180 samples roughly equals 4ms and looking at the various aax dsp plugin latencies, that seems very easy to achieve.

Ultimately, to use QUALITY fx at low latencies for monitoring, apollo has it beat handily. I can use lexicon verbs and the oxide tape and all sorts of things.

I am pretty sure I am going to stick with my apollo and just get an analog mixer to add i/o.
Cheers!
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