Hi guys,
In my little music room I have my Imac and about 7 feet away my Markbass CMD 151 combo, when the mac is on and I want to rehearse a tune it's very difficult because it sets off a crackling on my E string when I play it, there is a little bit on the A string and nothing on the D or G, it;s a lot like interference on a radio with a bad signal.
If I turn the mac off the interference goes so it must be the mac causing it. Not a lot of use when playing along with a song! If I move the amp to another room the problem goes away. Seems to be getting worse.
Anyone come across this before?
Thanks for any help.
tom.