AUDIO DESIGN EXPERTS, INC. Patent applications |
Patent application number | Title | Published |
20160066098 | Compact, Wide-Frequency Range, Loudspeaker Transducer - A speaker system having a voice coil and diaphragm supported within a speaker frame, and three suspension systems, where one suspension system includes at least three wires extending between the voice coil and the speaker frame, one to carry a positive charge, another to carry a negative charge, and yet another one that carries no charge, where the three wires are positioned so as to permit axial movement of the voice coil without restraint of the voice coil by the wires. | 03-03-2016 |
20150296280 | BASS SHAKER TRANSDUCER - A bass shaker system is provided that includes a motor and a motor housing, where the motor includes a motor case having first and second members shaped to tightly envelop an exterior surface of the voice coil while still leaving a gap between adjacent ends of the first and second members, and a plurality of spiders having at least four spider legs secured within a ring that has an interior shoulder to mate with a radial ridge on each of the first and second motor case members. In some embodiments, the bass shaker system includes ventilated caps and vented housing covers. | 10-15-2015 |
20140355797 | BROAD SOUND FIELD LOUDSPEAKER SYSTEM - A three channel speaker system is provided that includes a three-channel processor to receive a signal from an audio source, where the speaker system includes a center-channel speaker on a first face, a left-channel speaker on a second face, and a right-channel speaker on a third face, where the first face further includes first and second passive radiators positioned on opposite sides of the center-channel speaker, and also includes a fourth face comprising third and fourth passive radiators. Where all three-channel speakers are on a front face, passive radiators may be positioned in between each of the speakers. | 12-04-2014 |
20140355773 | BROAD SOUND LOUDSPEAKER SYSTEM - A sound system processor for converting left and right channel signals from an audio source into composite left and right signals and employing a mid-side processor, at least one low and high pass filters, and one or more sum processors, together which create at least two or more composite signals for delivery to speaker drivers to generate a broad sound field from a compact multi-speaker sound system source. | 12-04-2014 |