Music on playback occasionally skips for 1 second

Volumio 3 Issues?

So since upgrading I have a occasional issue when playing music through Volumio
It will go silent in the middle of a track and miss approximately 1 second before carrying on
It’s random, it’s not just 1 track or album
Random times of the day and night
Some nights might not happen at all then others 3 or 4 times in a listening session
Any help would be great