Remote air conditioning with very silent delivery or a ductless split system is very quiet.
There is a great thread on audiogon about staggering the studs...16" on center with varied studs in between and double layered drywall screwed and glued to eliminate vibration.
Run extra wiring everywhere, including Cat-5 for future use. Wire for TV upgrades in the future, projector and plasma.
If you are putting in a new floor (floating), run wire under that too. Bass shakers and even rope lighting and more.
There is a great thread on audiogon about staggering the studs...16" on center with varied studs in between and double layered drywall screwed and glued to eliminate vibration.
Run extra wiring everywhere, including Cat-5 for future use. Wire for TV upgrades in the future, projector and plasma.
If you are putting in a new floor (floating), run wire under that too. Bass shakers and even rope lighting and more.