Struggling with sound on some workouts

Hey hey, I am back to working out with Fitness Blender after a hiatus - it's great to see a wide variety of instructors offering awesome workouts! Unfortunately I can't take full advantage as I really struggle to hear some of the instructors due to poor sound quality especially if I have motivational music playing ( very necessary!) very quietly. It's a real shame as I have chosen alternative workouts due to this issue- I wondered if anyone else struggles with this. I will look into buying some external speakers for my laptop but I don't have this issue with K and D workouts. Just some feedback if nothing else :)