Other PowerMac G5 owners, question

[sigmend]

I am having the problem with the buzzing noise coming from my headphones.
I have read about the Ground Loop problem with the G5s, and I am wondering how well the ground loop isolators work.
Should I get the Radio Shack one linked to by Apple? Is it any good?

 

[bahula03]

you can give it a try, return policy is 30 days with receipt and ALL original packaging if it doesn't work out

/radio shack employee