Waveform display shifts when zooming horizontally

WaveLab
1

I’m experiencing something weird, where the displayed waveform sometimes ‘moves’ left by roughly 20ms when I zoom in or out.

The timeline, selection marker and actual audio are all unaffected, so it causes frequent mis-selections when editing. The shift is always to the left, and always by the same amount (±20ms). I’ve experienced this issue both with very long files (3-4 hours) and very short ones (screenshot is from a 1m snippet). The issue can be corrected by zooming in or out a couple of times, until the waveform snaps back.

I’m using WaveLab Elements 9.5.10 (build 17) on OS X 10.10.5.

Thanks in advance to anyone who can offer some help in figuring out what’s happening here.

Screenshots: (no other action besides zooming was performed. Timeline and selection markers can be seen keeping their position.)

WaveLab waveform display error 1.png
WaveLab waveform display error 1.png1012×480 139 KB

WaveLab waveform display error 2.png
WaveLab waveform display error 2.png1093×480 173 KB

2

Which method do you use for zooming?
FYI, you are using 9.5.10 while current version is 9.5.15, and we have a new 9.5.20 by the end of this month.

3

I’ll update tomorrow, thanks for notifying me of the upcoming version too.

This happens when I use both methods of zooming that I know of – using the scroll wheel in the bottom right of the time line or using the keyboard (I have them mapped to R and T).

I’ll post a reply tomorrow to see if the update helped. Thanks!

4

Yup, of course updating fixed it right away. Thanks again for for the reminder about the current version!