Acoustic Optimization
First Claim
Patent Images
1. A playback device comprising:
- a first transducer is to at least one of output sound waves and receive sound waves;
a second transducer is to at least one of output sound waves and receive sound waves, the second transducer positioned adjacent to the first transducer; and
an acoustic grille positioned in relation to the first transducer, wherein the acoustic grille is to reflect sound waves received at a first angle of incidence.
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Abstract
Apparatus and methods are disclosed for acoustic optimization. An example playback device includes a first transducer to at least one of output sound waves and receive sound waves, a second transducer to at least one of output sound waves and receive sound waves, and an acoustic grille positioned in relation to the first transducer, where the acoustic grille is to reflect sound waves received at a first angle of incidence.
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Citations
20 Claims
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1. A playback device comprising:
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a first transducer is to at least one of output sound waves and receive sound waves; a second transducer is to at least one of output sound waves and receive sound waves, the second transducer positioned adjacent to the first transducer; and an acoustic grille positioned in relation to the first transducer, wherein the acoustic grille is to reflect sound waves received at a first angle of incidence. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of adjusting a sound wave having at least a first wave component and a second wave component comprising:
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receiving the first wave component at an acoustic grille at a first angle of incidence, the acoustic grille positioned in relation to a plurality of transducers; receiving the second wave component at the acoustic grille at a second angle of incidence; reflecting the first wave component based on the first angle of incidence; passing through the second wave component based on the second angle of incidence, wherein the first angle of incidence is less than a threshold angle. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A playback device comprising:
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a first baffle including a first transducer and a first surface opposite a second surface, wherein the first transducer is mounted in the first surface; a second baffle positioned adjacent the first baffle, the second baffle including a second transducer and a third surface opposite a fourth surface, wherein the second transducer is mounted in the third surface, and wherein a distance between the third surface and the fourth surface is different than a distance between the first surface and the second surface; and an acoustic grille positioned on top of the first baffle and positioned substantially flush to the second baffle, the acoustic grille is to reflect sound waves received at a first angle of incidence and is to pass through sound waves received at a second angle of incidence, wherein the position of the acoustic grille is to substantially constrain sound wave interference between the first transducer and the second transducer. - View Dependent Claims (20)
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Specification