I start think the noise coming from the speaker on N9 is related to wifi since this happen often when send/receive data from internet? Can someone confirm this? Maybe the wifi can configured/tweaked to get rid of this behave, tweaking with dB settings or something? Btw... Can someone tell if this issue exists in nemo also? I am guessing know and have now clue where to start but if someone can point me right direction I am willing to play with it.. As said already I have f.... up harmattan anyway so would be nice get stuff working with sail2n9.