When I speed up a clip, the audio stops functioning.

Dave-Eric wrote on 9/15/2023, 8:15 PM

When I speed up a clip in Movie Edit Pro, it loses the sound. If I adjust the clip back to 0 speed (base speed), the sound comes back. If I adjust the speed slower, the sound slows, but is still there. If I render the project, in the MPEG the sound doesn't come back. This used to not be an issue, I used to be able to speed up clips, and the sound would be there and sped up. I think this has been an issue since the last update. Can anyone help me on this?

Details: Version of Movie Edit Pro is 21.0.2.138 (UDP 3). I am running on a Windows 10 Pro 64-bit system, Intel Core i7 6850K CPU, 64GB of Memory, NVIDIA GeForce RTX 3060 Ti 500MB Graphic Card and an ASRock Fatal1ty X99 Professional Gaming i7 Motherboard.

Comments

CubeAce wrote on 9/15/2023, 8:22 PM

@Dave-Eric

Hi Dave.

Have you tried increasing the audio buffer or sample numbers in the program settings?

Ray.

Dave-Eric wrote on 9/16/2023, 10:31 AM

Where do you set the sample number?

CubeAce wrote on 9/16/2023, 12:13 PM

@Dave-Eric

Under Program settings.

Ray.

browj2 wrote on 9/17/2023, 12:08 PM

@Dave-Eric

Hi,

I have MMS2023 version 22.0.3.172, so one more recent that you.

When I speed up a clip in Movie Edit Pro, it loses the sound. If I adjust the clip back to 0 speed (base speed), the sound comes back. If I adjust the speed slower, the sound slows, but is still there. If I render the project, in the MPEG the sound doesn't come back...

This is correct. Sound stops, that is, cannot be processed by the program, if the speed is increased more than 4x or reduced by less than 0.25. The audio will not play back and should be removed.

If you try to exceed the limits either way in the Speed effect, the following message appears:

There is no zero. normal is 1, not 0. Please look at the Speed effect under video effects to see how this works.

John CB