I know there are many sound-proofing tips around. I need some sound-proofing consultancy services and I was hoping that someone here can direct me to a professional - who can also help me build the bass-proof platform for my drumset.
Do u have any budget? From what I know it is certainly not cheap and a proper sound proofing can cost up to tens of thousands of dollars. IIRC, the best way is to build a room within a room with cushioned walls, floors and a solid door.