Studio 20 Public Beta 4 audio bug - fatal

Just installed Studio 20 Public Beta 4. When I reposition an audio clip on a track in the edit page, that whole track drops out until I quit and restart the whole program. Solo and mute control has no effect on this. I can still see the waveforms, but it's as if the whole track is on permanent mute after I move a clip.

Going to have to roll back the "upgrade."

Microsoft Windows 11 Home, Version 10.0.26100
NVIDIA GeForce RTX 4090 Studio Driver - 576.02 - Wed Apr 16, 2025
Intel(R) Core(TM) i9-14900KF RAM: 32.0 GB

Having the same issue. At first it was working great, then eventually the issue popped up... and after re-starting the audio-playback was working exactly once every time.

Win 11 Pro, RTX 4090, latest gaming-driver, 64GB Ram, Ryzen 9 9950X3D.

same here, b4 is unusable currently. rolled back to b3

Not seeing that here in Win 10. Do you by any chance have Audio Assistant selected in Timeline/AI Tools? Another poster had a similar problem with a track where the AA had applied a fade out on a track and part of the track would not play.

I mean... I do have the AI beat assist on. It's basically the reason why I went for the beta.

[Dwaine Maggart]

Please see this post, and download and install the new build 48 of Resolve 20 beta 4:

viewtopic.php?f=21&t=221814#p1149367

The original v20b4 was build 47.

Awesome, that seemed to have fixed it!

[quote="Dwaine Maggart"]Please see this post, and download and install the new build 48 of Resolve 20 beta 4:

This worked for a few hours. Then, in the middle of an edit where I was dragging a very few audio clips around on a track, that track became muted (only that track) independent of, and unresponsive to, the mute and solo controls. I lost all ability to edit the audio track I was working on.

Not going to play the "quit and restart" game this time. Uninstalling and rolling back AGAIN.

This is a shame because I really want to use some of the BETA features on this edit!

Thanks!