Resume video - sound is out of sync

[93stisa 1]

Base info

Server:

Windows 10

Intel NUC

 

Network share:

Synology NAS

 

The network connection is 1GB/S.

 

 

The issue

When I use the resume function in Emby on videos, it loads fast but I'm having an issue with the sound, it gets out of sync. Some times with just one second and sometimes up to 3-4.

If I pause and wait 10 sec and resumes its still same problem. I've manage to fix it once with changing quality of the video. When I tried it next time it didnt work.

This is mostly on my browser (Firefox), I think its the same on my Android and when using chromecast.

 

[Luke 42085]

Hi, do you see this with chrome?

[socalredneck 11]

I've had the same issue, for I don't know how long, maybe always???  I use firefox as my browser, and it only happens on a browser.  I don't have any issue with my Roku's.  I don't have Chrome loaded on my system and Internet Explorer won't play Emby videos.

[Luke 42085]

Can you provide a sample video for testing? thanks,

[93stisa 1]

Hi, do you see this with chrome?

No problem in Chrome!

[93stisa 1]

It seems like in chrome the video loads while in firefox it just jumps right into it

[socalredneck 11]

I've found that if I change my resolution down from 480p - 4Mbps down to 480p - 720kbps, then the audio & video are back sync.

 

This happens on any of my movies, they are all .mkv format.

[Luke 42085]

Thanks I'll do more testing with firefox.

[arrbee99 1817]

Also getting this out of sync sound when playing in ordinary Chrome web interface, sound is ahead of video, video sometimes not smooth. Just tried on two bluray mkv rips. When played in ET they're fine.

 

On latest Win 10 Pro, playing on same machine as video files.

[Luke 42085]

can you provide a sample file for testing? thanks.

[arrbee99 1817]

Was just experimenting with a few browsers, which I seem to collect, just with an uncompressed bluray mkv rip of a movie ( so its a good 20plusGb) -

 

Chrome - sound out of sync, ahead of picture, which has the odd stutter

Firefox - no problem

IE - no problem, starts a bit slower

Edge - no problem, starts a bit slower

Vivaldi - some stuttering but stays in sync

 

ET - no problem.

 

Will try to upload a bluray of a TV show, but its going to be big.....