초록 ▼

Method and apparatus for obtaining curved array performance from an array of loudspeakers suspended within a simple vertical framework in which each loudspeaker system is suspended within a separate frame structure with a tilting mechanism that allows the loudspeaker sound-emitting access to be chan

Method and apparatus for obtaining curved array performance from an array of loudspeakers suspended within a simple vertical framework in which each loudspeaker system is suspended within a separate frame structure with a tilting mechanism that allows the loudspeaker sound-emitting access to be changed in a vertical plane to a desired position.

대표청구항 ▼

A spaceframe with loudspeaker array positioning including: a frame structure having a top and bottom and a front and back; at least one loudspeaker array having a sound-emitting axis and being pivotally mounted on said frame structure with the sound-emitting axis pointed toward the front of said fra

A spaceframe with loudspeaker array positioning including: a frame structure having a top and bottom and a front and back; at least one loudspeaker array having a sound-emitting axis and being pivotally mounted on said frame structure with the sound-emitting axis pointed toward the front of said frame structure and having pivotal movement in a vertical plane; and an adjustable length tilt mechanism attached between said frame structure and said loudspeaker array for independently tilting said at least one loudspeaker array about said pivotal point so as to tilt and hold said loudspeaker sound-emitting axis in a desired direction in the vertical plane to provide sound to a defined listening area, said adjustable tilt mechanism including: a first hollow arm having first and second ends with the first end pivotally connected to said frame structure; a second arm having third and fourth ends with the third end pivotally connected to said loudspeaker array and said second and fourth ends of said first and second arms being slidably coupled to each other; and locking means for fixedly positioning said second arm with respect to said first arm to position said loudspeaker sound-emitting axis within said frame structure in said desired direction.