SteelSeries Siberia Elite Issues

Hi,

Today i bought the new siberia Elite headset and the sound is great and they are really nice, but i have problems with my microphone:

1. When i talk to friends at skype they can barely hear me.

2. My friends telling me i have strange sounds coming from my microphone (when i am not the LED's).

3.When i am with the ColorShift LED option (the one that changes colors automatically) i have a strange sound like someone is just clicking the mouse like a psycho (very fast and non-stop clicks).

If someone have problems like that or maybe know how to fix it (or both) please tell me!!!!

Thank you.