Comments

DMT3 wrote on 5/20/2022, 8:36 AM

If you play the rendered file in Vegas is it quieter? How do the waveforms compare? What format are you rendering? Need a lot more info to help.

Stefan-Duris wrote on 5/20/2022, 8:52 AM

Hi,

I cut sample video files together in Vegas, audio volume in Vegas is OK,

1=1 to original video file.

After render is the audio volume quieter than original sample video.

Render option is Sony AVC/MVC - Internet 1920x1080-30p

see screenshots below

Stefan-Duris wrote on 5/20/2022, 8:55 AM

Options prefrences screens below

rraud wrote on 5/20/2022, 9:54 AM

As a trouble shoot-shoot test, render an audio only PCM file, to eliminate a codec issue.

Stefan-Duris wrote on 5/21/2022, 6:16 AM

Have try render as audio to mp3 format and audio was OK volume 1 to 1 as in vegas/original video.

After render as video, settings in my screenshots audio was again quiter :(

Can You please help solve this problem?

jetdv wrote on 5/21/2022, 8:32 AM

What if you use MAGIX AVC instead of Sony AVC?

Stefan-Duris wrote on 5/21/2022, 8:39 AM

The same problem

rraud wrote on 5/21/2022, 9:51 AM

Are you sure it is not the playback device that is changing the volume on certain codecs?

Otherwise, the AC-3 Dolby 'Studio' encoder had a 'fixed' loudness level that could not be changed. The AC-3 'Pro' encoder had loudness options. Maybe the preset being used is to blame.

Stefan-Duris wrote on 5/21/2022, 10:19 AM

100% sure, i use bluetooth headset

https://www.hyperxgaming.com/en/headsets/cloud-flight-wireless-gaming-headset

for more than 18. months, have rendered more than 20.videos and now I have that problem :(

How can in change the AC-3 please?

 

Stefan-Duris wrote on 6/5/2022, 12:27 PM

hey, nothing has been chagned.. any optionions?

john_dennis wrote on 6/5/2022, 2:20 PM

@Stefan-Duris

If you open all the different rendered files in Sound Forge and run Tools / Statistics, do all the files have the same RMS values?

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