I'm disappointed by the noise insulation in my condo. My neighbors have complained of loud noises, caused by groups of people laughing/talking. Ideal goal would be to have no music, but talk & laugh without worrying about noise. Here is the description of my condo, how good is this? I may need to build a "false wall", any recommendations?
Condo blurb
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The demising walls are drywall with metal studs, three inch bat insulation, and a metal clip separating the drywall from one side of the stud to prevent sound and vibration transmission. This is a condominium standard and should provide excellent sound insulation.