A resonant sound is great for singers when practicing, but not so great for the neighbors. Apply these tips to cut down on the noise (and hopefully avoid a visit from the cops) while you practice your vocals:

• Put rugs on the floor to absorb sound (carpeting is great).
• Close the door or hang a thick blanket over the doorway to absorb sound.
• Talk with your neighbors or roommates and ask them about their schedule. They may hate to hear you sing at 8 a.m., but not mind at all around noon.
• Rent a practice room from a music store, recording studio, or church.
• Move the back of the piano away from the wall or tack a cloth on the back to deaden the sound.
• Use the soft pedal of the piano if you accompany yourself.