The "popping" noise

[He-Man]

Hi gang,

Recently something really annoys the heck out of me. Everytime i load up a Blu-Ray disc into my PS3, some kind of popping noise come out of the home theatre speakers like if it's going through electric shock. It's strange that it only happens when the disc is about to load and when jumping one scene to the next, no popping noise anywhere during a movie. Then i check to see if the noise is still there if i slide in a DVD, and the same thing happens, however this doesn't happen to a CD.

What gives this noise? Is it the HDMI cable connection? Is it my home theatre? How can i make the noise stop, it's driving me insane, i mean it's not a big deal to a lot of people, but i want everything to be as perfect as possible.



Thanks!