Buzzing noise from LG 32LC2DB speaker

[meggie_dude]

Hi there.

I have purchase the LG 32LC2DB from you. And while most things are fine with it. There is one very annoying trait it has.
When you adjust the contrast andwhere between 65 and 90 (probably the optimum range for most people I would guess) there is a distinct buzzing from the speakers. If you mute the sound it is very obvious and can be heard from the other side of my lounge.
Is this a recognised issue and can it be fixed?
I have a very recent machine with a Dec 2006 Manufacturing date.

Thanks

[mduk]

I'll second that MeggieDude - I haven't had need to change from "Dynamic" on the picture setup, but you notice it also when switching between input sources.

Then again, if this is the only problem with this set, I'm one happy chappy after the Q321 :P

Matt

[meggie_dude]

Dynamic is way way to much in your face bright for me - hurts my eyes.
I have a picture setup I like but can't live with what a see as unacceptable buzzing.
Have established that this is actually not from the speakers but from somewhere in the set as I hear it when the sound is muted.
This may be related to the backlight - when it is throttled back.

Others hear it too on their LG sets but not as loud as me.
I can detect the sound some 15 to 18 ft from the set during news reports where speach is on/off.
To my mind this is unacceptable as you always hear it and it ruins enjoyment of the programme. I assume I have just got a bad example - am requesting replacement as only bought it last week.