Ive got an Optimus II. Its plugged in to my music studio equipment ( 'Focusrite' Audio Interface. )
When its idle, OR playing sound there is a slight BUZZZZ - through my speakers - weather the interface volume is up or down...
As soon as i unplug my LCD extended monitor connected by VGA, the buzzzzz vanishes...
- The buzz is also affected by the colour the screen is showing. - if the extension monitor it showing all white, the buzz is rarther loud, HOWEVER, if it shows a darker or black, the buzzz gets quieter and un noticale...
Any ideas what could be causing this? - Ive read laptop power supplies cause audio intifierance... - ive got a macbook pro, and when its plugged in to the AC and the interface, there's no buzz, - so i think its something to do with the laptop video card?
Thanks Anyway...
When its idle, OR playing sound there is a slight BUZZZZ - through my speakers - weather the interface volume is up or down...
As soon as i unplug my LCD extended monitor connected by VGA, the buzzzzz vanishes...
- The buzz is also affected by the colour the screen is showing. - if the extension monitor it showing all white, the buzz is rarther loud, HOWEVER, if it shows a darker or black, the buzzz gets quieter and un noticale...
Any ideas what could be causing this? - Ive read laptop power supplies cause audio intifierance... - ive got a macbook pro, and when its plugged in to the AC and the interface, there's no buzz, - so i think its something to do with the laptop video card?
Thanks Anyway...
