Method and sound system for noise cancellation in indoor

摘要

A sound system and method for noise cancellation in a room interior are provided.This wayIncluding a first microphone input signalTo provide one or more microphone input signalsPlace a set of microphones at a position away from the opening of the wall of the roomPlacing a set of speakers near the apertureBased on at least a first microphone input signalTo match the sound entering the room through the openingDetermining one or more output signals for a set of speakersGenerating one or more output signalsUsing a set of speakersOutput a sound signal based on one or more output signals and.