Question / Help All Audio Behind Video

[Monte87]

Just setup my stream yesterday and everything is working as intended. I have a great quality video and my audio is crystal clear expect that my audio is behind my video by about 1.5 2 seconds and I can't seem to figure it out. Ive tried turning on all options that might fix it. Force Audio To Use Desktop Timestamps etc. but I still wind up with a 1-2 second delay on my audio. Both my Mic and Game Audio are behind. Looking for some help on sorting this out..

Here is my log:

https://gist.github.com/anonymous/82ac3608810160e29e7e

 

[dacoder]

I had this issue before, enabling "force desktop audio to use video timestamps" in the advanced tab fixed it. After an OBS restart.

EDIT: sorry you mentioned that in your post.
A more advanced user will prob need to help you, as OBS1 audio is kinda strange.
Have you tried changing scene buffering time?

 

[Lain]

This actually might be an issue with quicksync. Try x264 and see if it gives the same results.

 

[Monte87]

I had this issue before, enabling "force desktop audio to use video timestamps" in the advanced tab fixed it. After an OBS restart.

EDIT: sorry you mentioned that in your post.
A more advanced user will prob need to help you, as OBS1 audio is kinda strange.
Have you tried changing scene buffering time?

I have tried force desktop audio to use video time stamps but it did not help the issue

 

[Monte87]

This actually might be an issue with quicksync. Try x264 and see if it gives the same results.

I read that quicksync could be the issue so I did try to use x264 but I got no change. A user in the IRC told me to try plugging my headphones/mic in the connections direct to my motherboard rather than plugging it into the front connections. I've yet to try that. Any other suggestions?

 

[Sapiens]

I also recommended installing/reinstalling the latest Realtek HD Audio drivers. Try both of those steps first.

 

[Monte87]

I also recommended installing/reinstalling the latest Realtek HD Audio drivers. Try both of those steps first.

I have now tried all suggestions and I am still having a delay on my global audio. Is there anyway to force my video to be delayed so that my audio will be in sync?

 

[Lain]

It's very unusual if it happens with x264 as well. Very unusual. Are you sure it's not a specific source that's out of sync?

 

[Monte87]

It's very unusual if it happens with x264 as well. Very unusual. Are you sure it's not a specific source that's out of sync?

I am sure it is both my mic audio and game audio, the only two sources I am using at the moment.

 

[Monte87]

Ok, after I installed the new drivers I forgot to try x264. After trying x264 my audio sources are now in-sync. I have not tried streaming with x264 only recording. Hopefully my machine will be able to handle the x264. I remember reading quicksync had an issue with the audio lag and from what I read it was going to be fixed in a future update. That post was a few months ago. I am assuming its still an issue or is there something I can do to try fix the issue using quicksync. I really don't know much information about quicksync vs x264 so any input you can give would be helpful. Thank you.