Cracking when moving from note to note with arrow keys or mouse

We open a score on a windows comp, even a small one. Then we start clicking on notes or move from note to note with arrow keys. The sound we hear breaks and cracks and - listen the attachment. This is random and I have no clue what might be the reason. I did never hear this on MuseScore 3, nor do I hear it on DAW piano roll.

This affects MS Basic and Muse Sound, the selected instrument doesn't matter. The playback is not affected.

The file was recorded (windows voice recorder) by an another comp than where the MuseScore was open.