Audio Video not in sync

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Holm
Is taking Resolume on a second date
Posts: 25
Joined: Sun Feb 19, 2017 20:50

Audio Video not in sync

Post by Holm »

Hello,
I had a problem playing a film today, video and audio were out of sync. The problem got worse the longer I played.
The embarrassment is over, but I don't need that again.
The facts,
-Computer of mine (always everything problem free, but otherwise I play my own stuff and don't have a playtime of almost two hours for one file).
-files supplied ( video h264, audio ffmpeg, 24 fps), I know that's not ideal for Resolume).
-The audio output was via a driverless usb device (not mine)
-Transport set to timeline
VLC and OBS played flawlessly, but with onboard sound.
What could have caused this?
What do I have to watch out for so that this doesn't happen again?

Thanks in advance

User avatar
He2neg
Wants to marry Resolume, and Resolume said "yes!"
Posts: 938
Joined: Fri Nov 22, 2013 21:34
Location: Berlin, Germany

Re: Audio Video not in sync

Post by He2neg »

Holm wrote: Wed Oct 12, 2022 19:24 Hello,
I had a problem playing a film today, video and audio were out of sync. The problem got worse the longer I played.
The embarrassment is over, but I don't need that again.
The facts,
-Computer of mine (always everything problem free, but otherwise I play my own stuff and don't have a playtime of almost two hours for one file).
:arrow: -files supplied ( video h264, audio ffmpeg, 24 fps), I know that's not ideal for Resolume).
-The audio output was via a driverless usb device (not mine)
-Transport set to timeline
VLC and OBS played flawlessly, but with onboard sound.
What could have caused this?
What do I have to watch out for so that this doesn't happen again?

Thanks in advance

you allready know the problem ;)
Laptop: XMG P507 // Intel i7-5500 / GTX-1060 / 1tb SSD / 32gb RAM // Lemur / BirdDog Studio NDI
~self employed AV technician / Schu.VT|a|posteo.de~
~Berlin~

arunrana2212
Met Resolume in a bar the other day
Posts: 1
Joined: Tue Nov 22, 2022 17:55

Re: Audio Video not in sync

Post by arunrana2212 »

Hey not sure if you've found a fix, however the way i managed to fix audio video sync issue is by turning down the buffer size in the audio settings on resolume :D

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