z33 belt noise?

[silveraita]

need help defining what this noise might be. you can only hear it on <2k rpm. ac on/off makes no diff.
[youtube]http://www.youtube.com/watch?v=FetrRB4P_aI[/youtube]
just bought this car last week, been reading through this site. love the community

[BusyBadger]

I don't heat anything abnormal, but I guess that's I haven't heard what it "normally" sound like. Or, it could also be mean messed up hearing...too many explosions and too much gunfire (seriously).

I will say that if you even suspect a belt is a little off you should change it.

Don't let this happen to you!