Hi
we've been recently experiencing a very important issue when we create an audio mixdown from our final sequence.
We edit mainly news on location with laptops.
We normally have 3 audio tracks (mono - A1 interview sound bite - A2 natural sound - A3 voice over )
When we're about to export we duplicate this sequence using the Command D shortcut, then on this duplicated sequence an audio mixdown with audio tracks 1 and 3
The goal is to have a finished sequence with 1 video track, 2 audio mono tracks
A1 the Mixdown of A1 and A3
A2 Natural Sound
We've been doing this for years with previous versions of Media Composer, with no issues at all.
Now, since we upgraded our machines we have a new version of Media Composer 2019.12
This same workfow with audio mixdown is now creating some issues.
Basically when we do some sound edit on A1 and overlay video on the top this edit on A1, when the mixdown is created it clips out a few seconds of the original sound bite.
Please see the picture uploaded with the most recent example that I have experienced.
(I have tried to upload 2 .mov files with a playback from the sequence, but the upload system does not support .mov)
Many Thanks
Rui
MacBook Pro (15-inch, 2018) 2.9 GHz Intel Core i9 32 GB 2400 MHz DDR4
GFX Radeon Pro 560X 4 GB
Intel UHD Graphics 630 1536 MB