Patent ID: 11962970
Assignee: QSC, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 21:
22. A method of directing sound through a waveguide, comprising:
directing first sound signals from a first driver into a first inlet aperture of the waveguide, wherein the first sound signals are within a first range of frequencies;
directing second sound signals from a second driver into a second inlet aperture of the waveguide, wherein the second sound signals are within a second range different than the first range of frequencies, and wherein the second inlet aperture is spaced apart from the first inlet aperture;
directing the first sound signals through a first sound channel coupled to the first inlet aperture and to a first outlet opening;
directing the second sound signals through a plurality of second sound channels coupled to the second inlet aperture and to a plurality of second outlet openings, wherein first outlet opening is interleaved with the plurality of second outlet openings, and wherein the first sound channel is interleaved with the plurality of second sound channels; and
substantially simultaneously directing the first sound signals out of the acoustic waveguide through the first outlet opening and directing the second sound signals out of the acoustic waveguide through the plurality of second outlet openings.