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Participant
August 30, 2024

Multichannel Sequence Audio em TC Issue

  • August 30, 2024
  • 4 replies
  • 293 views

Issue with Premiere version 24.6.1

 

When using a multichannel sequence its export the audios with -3dBFS

 

Another issue is related with custom sequence TC In, in export there is a bug wich mismatch the correct TC IN from sequence.

 

thanks in advance.

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4 replies

R Neil Haugen
Legend
August 30, 2024

-3dB sounds like the "power law" issue ... going from stereo to mono, or is it the other way around?  ... hmmm ... don't remember.

Everyone's mileage always varies ...
Bruce Bullis
Community Manager
Community Manager
August 30, 2024

I cannot reproduce the start time offset issue, in PPro 24.6.1 (shipping).

 

  1. Create new sequence.
  2. Change start time to 00;58;30;00
  3. Export sequence

    Result: In the export dialog, start time = 00;58;30;00

    Do you see different results in 24.6.1?
Participant
August 30, 2024

Hi Bruce I hope you are well, about the Custom Start TC, I'm using the settings below in the sequence:

 

This is the custom TC IN: 00;58;30;00:

 

 

This is the export changing the tc in to 00:48:44:29:

 

About the Audio with -3dBFS

 

The sequence has 8CH, all Multichannel as you can see below:

The 1kHZ signal is at -20dBFS as you can see in the meter.

 

After the export the same 1kHZ signal is -3dBFS lower as you can see below (this happens for all tracks):

 

 

Sensitive informatation has been blurred. Worth mention that the original content is 23.976fps.

 

Thanks in advanced

Bruce Bullis
Community Manager
Community Manager
August 30, 2024

Hello Diogo, 

What leads you to believe that -3dBFS is incorrect, for that sequence? 

For the second issue: What steps are you following, to generate the timecode mismatch? How can we see what you're seeing?