(Offtopic) Humming on ibook2 audio port?

[William R Sowerbutts <will@sowerbutts.com>]

Slightly offtopic post, sorry:

On my iBook2 (600/DVD+CDRW) I can hear a low frequency humming on headphones
plugged into the audio jack. The hum is only there when the system is plugged
into the mains. I live in the UK and it sounds like it's around 50Hz, which
would match the frequency of our AC mains supply.

Does anyone else get this or is it just me with the dud headphones/ibook? ;)

Will

_________________________________________________________________________
William R Sowerbutts                                  will@sowerbutts.com
Coder / Guru / Nrrrd                                http://sowerbutts.com
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