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Sonos, Inc. (20250016516). Manipulation of Playback Device Response Using Signal Processing

From WikiPatents

Manipulation of Playback Device Response Using Signal Processing

Organization Name

Sonos, Inc.

Inventor(s)

Mike Chamness of Gloucester MA US

Romi Kadri of Santa Barbara CA US

Manipulation of Playback Device Response Using Signal Processing

This abstract first appeared for US patent application 20250016516 titled 'Manipulation of Playback Device Response Using Signal Processing

Original Abstract Submitted

example techniques involve outputting multiple audio channels using a multiple driver playback device. an example playback device receives a first and second channel of audio content. the playback device plays back play back the first channel via a first group of audio transducers such that the first group of audio transducers form, via superposition, a first response lobe having a maximum in a first direction. further, the playback device plays back the second channel via a second group of audio transducers such that the second group of audio transducers form, via superposition, a second response lobe having a maximum in a second direction that is separated by an angle of at least 45� from the first direction.

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