Guitar palm muting

[Synth]

So, when ever i'm playing a riff that involves PM, I always get some noise like I'm not palm muting right. But i'm not sure what I'm doing wrong. I'm muting the string, i've tried moving my hand more to the back of the bridge, moving my hand twoards the pickup, and nothing is changing.

Heres an example http://www.geocities.com/synth2036/pmp.mp3

Help?

[OceansAndrew]

sounds like either you arent muting all of the strings and general vibrations are being picked up, or something is wrong with your wiring. Could be a lot of things, but those are the most likely.

[Tensei]

You should also experiment with how much pressure you exert on the strings with your palm, but I don't really think that's the issue here. What I hear sounds alright, except you're not able to keep up the rhythm, which is probably just because of a lack of practice. It takes some time to get used to palm-muting, and alternate-picking at the same time, so you'll just have to put up with it for a few days until you get used to it.