No, my OptimizeN900 script only helps to free memory and restart some processes including the audio process and that is the reason why you all experiment some kind of fix, but that is just because all the junk that was running and eating your ram and processor's cycles are gone and the audio process is free to run like butter

But, like I said in several post, it do NOT fix issues that NOKIA should fix!

I'm working in other scripts the tweak some things on the device, and the renice pulseaudio process I posted here is one of the things I included Be pacient. Meanwhile, GOD Bless You ALL!