Sound triggered on event / Mosquito Audio player

Hello guys,

Here is a definition with a simple slider moving objets to a brep box and triggering a sound when tested inside or intersecting the box.

I dont know if it comes from my computer (8go ram, fair processor and gpu) or if it is the audio player command. I use Mosquito 

You have to input the path of the mp3 but otherwise it should work.

Im sure the routine i use to select the first interesect object could be simplified though its working..

Actually, when multiples sounds are played at once when the objets interesect at the same moment, the sound gets really bad, with lagging, noise or interferences.. It may be my audio device, which is Realtek. 

Thank you for your help

Daniel