On mobiles if it is slower mobile phone it happens that sound plays twice while on same frame when sound length is short end then we get something like echo. how o play sound once for that frame, because not looping do job for not looping but not for instantiate new sound?
So this is not behavior that is always happening just when scene is overcrowded and mobile phone gets slower, on pc and on really fast mobile phone it never happens
setting trigger once mutes complete audio
if on frame 0 it sometimes goes ads should but here are frames in middle of animation