Hello everybody, this is my first post and I apologize for any errors. I was trying to find a specific tone that is used throughout the Master of Puppets album (Metallica) and was wondering if there was any way I could achieve it. It is the fuzzy, suppressed tone used very extensively through the Metallica song Orion. I own a Spider iv 75 amplifier, and understand that it may be impossible without additional effects that I do not have on my amp. Thanks for any help.