Soundproofing Hi-Rise Apt?

The only way to solve this problem is the staple of problem-fixes. The Party.

You will need at LEAST 4 Kegs of beer, a stocked liquer cabinet, 50 close buddys(one of them must be referred to as "Animal"), a few pounds of coke, a donkey, and a bunch of girls pretending to be strippers so they can infiltrate your party and find out if there guys are fooling around.
Then, make sure you pull plenty of pranks on the complaining resident and management, get them lumped together somehow and be sure to involve the donkey.

After much madness, and drunken confusion, your problems will surely somehow get resolved in the mist of the mayhem.

This is bound to work, just check out all of the national lampoons movies and the Belushi animal house movies. Bachelor Party with tom hanks is also good study material.

Good luck!

-Slappy-

Hi Montalk,

If you find that physical vibration from your speakers and/or subwoofer is being transmitted through the floor, you will probably find that an anti-vibration platform that decouples would go a long way toward taking care of the problem.

Best,

Barry

Disclaimer: I am a manufacturer of vibration control products.

Hi,
I can relate to your problem as I also live in a highrise. I would go with Kr4's suggestion, find out who's really complaining. In my case it was my upstairs neighbor. I sort of luck out (I have a corner unit also), the gentleman downstairs has hearing problems, my next door neighbor is always away on vacation, so that left only my upstairs neighbor. I actually went up and talked to him (after mgt. complained), and apologized. We worked out a schedule; I found out he and his wife always go to their home in NH. for the week-end, so that leaves me three days out of a week to blast my system all I want.
Find out who's really complaining, in a corner unit that only leaves three. If you have only one complainant, you might be able to work out something. My neighbor also told me his assigned parking spot, so whenever I want to play loud, I just peep out the window to see if he's home. I would've never known this unless I talked to him, and almost kissed this hobby good-bye. Good-luck and hope you can work out something with your neighbors.

I thank everyone for all their suggestions but there needs to be a little clarification on all this. I don't have a subwoofer and really don't beleive it's the low frequencies that are radiating from my apartment that are the problem. The fact that this is a corner apartment means that it does not border on any other apartment. The only place it does have a common wall with a neighbor is in the bedroon; far away from where the audio system is. I do have sheetrock walls but also have concrete floors and ceilings and various concrete internal support posts. My audio system in my living room near the front door is the only place it can be and is therefore permanent. I use speakers exclusively and do not like headphones. What I'm just trying to do, is suppress the intensity of the sound leaving the front door by either sealing the sides,top and bottom space around it with some kind of seal or by placing something on a temporary basis inside the apartment next or over the front door whenever I have an extended listening session. Again, thanks for all your kind assistance and thoughtfull suggestions
Barry M.

You can use a thin layer of self-adhesive foam insulation, normally used for window weather stripping. It is very effective. The one downside is that if your unit was designed for forced air circulation i.e. the fresh air is forced from corridor vents into the unit; you may be cutting of that circulation. You may be able to alleviate some of this by leaving some spaces in the foam seal around the top of the door. Good luck.