Playback only works if I zoom in on the audio...

Hi Folks,

Got a crazy one for you, well I think its crazy...

In one of my projects, an audio clip will only play fully if I zoom in to it, so that I can actually see the play head run over the audio trace. If I zoom out, the first half a second of the clip is skipped....

To be precise, the clip starts with the word "Although". I hear this when I play back when zoomed in. If I zoom out so that I can see the whole project, but can no longer see the details of the trace, PR only sounds out "though"...

Its absolutely repeatable.

Surely there is no coded relationship between the quality of the GUI and the playing of source files.....

Any thoughts?

Thanks Folks.

D

P.S.

Im running:

Premiere Pro V14.7.0 (Build 23)

OS Name Microsoft Windows 10 Pro

Installed Physical Memory (RAM) 48.0 GB

Processor Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz, 4200 Mhz, 4 Core(s), 8 Logical Processor(s)

Name Intel(R) HD Graphics 630

Name NVIDIA GeForce GTX 1080