Linx 7 - GREAT!! But...Headphone Buzzing Noise / Interference Issue

[Doosht]

Im really impressed with my new Linx 7 tablet.
However, when i plug headphones in there is interference that is very noticeable. Ive tried with different headphones etc but still the same.

Anyone else getting this issue?

 

[Doosht]

Damn, and id spent loads of time setting it all up!
Okay, looks like i need a replacement then.

Thanks guys