noise using hearphones... only me?!?

[armato]

ehi everyone!
i just used for the first time my optimus 7 to hear some music with my headphones and i listen a strange noise under the music... it's not heavy but it disturb me.
i tried with other headphnes and the problem is still here...
any suggestion???

 

[benedikt92]

I've got the same problem... it's annoying

 

[kderh]

Yeah the audio out of the Opt7 is not great:

-Constant background noise (audible when pausing before the output is shut off)

-Sometimes audible Beep-Beep-Beep-GSM-noises when on a GPRS connection (not on 3G,H)

Well, as long as I'm on a 3G connection and volume>2 it is OK but the signal quality of say my PSP is much better...

 

[kapanak]

When I turn off Data, it seems to remedy the noise, but yes, it is defintely there, a hiss, (although not noticable with low quality (>$50) headphones. Put on a pair of shure SE425 and you can clearly hear it...