07 Transmission noise - I assume

So I've recently noticed a "whine" that sounds and acts like the transmission on my 07. It's only got 6000 miles on it so far and I just don't remember hearing that before. I've checked oil level, chain tension all ok. Shifts and goes fine. Cadence increases with speed, like over tightened wheel bearings but the noise dissapears when I pull in the clutch. I did just put the baffles back into my LEOs so maybe I just never heard it before. I hope its not some kind of early death whine.

Can anyone tell me if this is normal? Any help appreciated.

 

I only notice whining noise only when i disengage my clutch from 1st gear only since day 1. The rest of the gears and neutral seem to be ok,not sure if this is normal.