the edit mode of sounds

Hello,

I would love to get help following a problem or glitch created when adding sound files to a project, at the edit mode the sound sounds fragmented, broken and stuck.

These are sound clips that have been assimilated in the past in previous projects and  they have worked well. In addition, I tried to open a completely new project, and even in a project that contained only one slide containing only one sound file, at the edit mode it would still sound broken and fragmented.

I tried to add the sound clips on different computers and on different licenses but still without success.

I would be happy for your help, thank you.