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PosLanNik  
#1 Posted : Saturday, May 30, 2020 2:39:10 AM(UTC)
PosLanNik

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Hi all!

I have a problem with the work of audio delay while recording.
The delay setting for negative delay is not applied. Positive also does not work.


Record Setup negative audio delay:
Record Setup negative audio delay.png (13kb) downloaded 1 time(s).

Negative audio delay (Video delay) not apply:
Record negative audio delay issue.png (164kb) downloaded 1 time(s).

Also negative audio delay on external output:
External Setup negative audio delay.png (22kb) downloaded 0 time(s).

Work!
External negative audio delay Working.png (163kb) downloaded 0 time(s).

Record Setup positive audio delay:
Record Setup positive audio delay.png (13kb) downloaded 0 time(s).

Negative audio delay (Video delay) not apply:
Record positive audio delay issue.png (163kb) downloaded 2 time(s).


Any ideas?
admin  
#2 Posted : Saturday, May 30, 2020 3:17:55 AM(UTC)
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The statistics shown in your screenshot is for processing latency
and is not the same as the delay. The delay is embedded in the recording directly.

I have just completed a vMix AVI test and can confirm the audio is delayed in the recording as expected.

Regards,

Martin
vMix
thanks 2 users thanked admin for this useful post.
eduardocfs on 6/1/2020(UTC), PosLanNik on 6/3/2020(UTC)
PosLanNik  
#3 Posted : Saturday, May 30, 2020 5:31:19 AM(UTC)
PosLanNik

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I did a test, positive delay really works.

But the negative does not work.

Screenshot:
Issue.jpg (251kb) downloaded 1 time(s).

Scheme:
Scheme.png (22kb) downloaded 0 time(s).

Sync file:
xaver  
#4 Posted : Saturday, May 30, 2020 5:39:29 AM(UTC)
xaver

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I had the same "problem" years ago
and Martin told me "only positive delay will work"
you can setup a negative delay, but this will not work

I don't think, they have changed it. For my opinion, it would be better, if it's not possible to setup a negative delay (because it's not working)

so you have to find a solution to delay the video
thanks 1 user thanked xaver for this useful post.
PosLanNik on 6/2/2020(UTC)
PosLanNik  
#5 Posted : Wednesday, June 3, 2020 12:23:08 AM(UTC)
PosLanNik

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Russian Federation
Location: Russia

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The manual says that when recording a negative delay should work.

Manual.jpg (360kb) downloaded 1 time(s).

I conducted tests with both the master bus and the a bus - a positive delay works, but a negative one does not.

Martin, is that how it should be?
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