Upgraded to 26.1 and now major audio problems

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davidmartens

New Member
Upgraded to 26.1 last week and now my audio is mostly garbled. Also having major audio sync issues as well. Here's the link to our stream. You can hear the issue start around 15:45: https://www.youtube.com/watch?v=krHATR4vexM. We corrected it with an OBS restart at 22:30, though the audio is out of sync with the video. The issue returned at 37:25 and continues to the end of the video. We had no sync or quality issues prior to the upgrade. OBS 26.1, Mac OS 10.15, Decklink Mini Recorder, running the latest Blackmagic driver, capturing via SDI at 720p59.94. Any ideas how to correct this?
 
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davidmartens

New Member
It appears the issue is 26.1 doesn't recognize my Decklink card correctly. It doesn't appear in the list of devices when I go to add a Blackmagic device. I was able to get video by setting up a new capture device, and the Decklink appears there, but it then doesn't handle the audio properly. I ended up removing 26.1 and installing the version I had been using prior to the upgrade.
 
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SegoviaGroup

New Member
I had similar issues, but the stats I keep paying attention to are my dropped frames. I would lose connection at various times during the stream, which show in my streams as general freezing. I then attempt to stop the stream entirely, and can't exit.

I have since rolled back to 26.0.2, as this was the most stable build I have worked with so far.

Setup:
Sony AX43 4K, captured through CamLink 4K
Zoom H1N USB Mic
Movo WMX-1 wireless lavalier mic for speaker
Windows 10, HP 15-ef0, AMD Radeon Video Driver
 
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