New L1 line array and CS1 cardioid subwoofer have been piloted on tours with Bruno Mars and Harry Styles, and make their ...

Abstract: We report a study of real time system for directivity control of speaker array. This system has some features. First, the array is made of omnidirectional sound source arranged in same plane ...

Abstract: In fact, the constant directivity characteristic of line array loudspeaker cannot cover all frequency. In order to expand the entire working frequency band of the constant directivity of the ...

dir_mics = CardioidFamily( orientation=DirectionVector(azimuth=azimuth, colatitude=colatitude, degrees=False), pattern_enum=DirectivityPattern.OMNI ) room_sz = [x, y ...