I've been having strange volume issues with my N3 and I think I've got it figured out...somewhat. Using the EQ setting on Google Play causes the volume to vary up and down when playing on my N3. I turn it off and it seems to be ok. Turn it on and if I pause it a few times or sometimes simply hit the back arrow to re-listen to a track, it'll trip the problem and either stop equalizing the music even though it's still on or it will lower the volume. Anyone else having this issue through G Play???