Audio Disturbance

Hello im begginner in shotcut I have a problem when apply size filter audio get distorted or like a quick blanking/Disturbance I’m working on latest version ,Windows 10 pro x64 .wish you help me .

Does the audio problem only occur when previewing Shotcut? OR does it also occur in the exported video?

Yes it also occurs in all exported videos even when never any filters applied .
And another problem that sometimes suddenly closes when click an option to edit ??
Wish you help soo fast brain
I appreciate your answer .

It’s solved thanks for your time brain .