Multi-channel vehicle-mounted sound system

A car audio, multi-channel technology, used in stereo systems, sensor components, sensors, etc., can solve problems such as poor sound effect processing, inability to meet the requirements of immersive sound, and inability to meet users' requirements for the quality of in-car entertainment systems. , to achieve a good sound experience and restore the sound effect

Pending Publication Date: 2022-07-01
NIO TECH ANHUI CO LTD
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Problems solved by technology

Moreover, although the configuration of the in-car entertainment system is getting higher and higher, the sound effect processing is not good enough, which is far from meeting the user's requirements for the quality of the in-car entertainment system.
[0003] On the other hand, most of the current car applications use stereo or 5.1 surround sound sources, which cannot meet the requirements of immersive sound.

Method used

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  • Multi-channel vehicle-mounted sound system
  • Multi-channel vehicle-mounted sound system
  • Multi-channel vehicle-mounted sound system

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Embodiment Construction

[0034] Introduced below are some of the various embodiments of the present invention and are intended to provide a basic understanding of the present invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of what is claimed.

[0035] For the purposes of brevity and illustration, the principles of the invention are described herein primarily with reference to exemplary embodiments thereof. However, those skilled in the art will readily recognize that the same principles are equally applicable to and can be implemented in all types of multi-channel car audio systems, and that any such changes do not depart from the scope of this patent application. True spirit and scope.

[0036] Furthermore, in the following description, reference is made to the accompanying drawings, which illustrate specific exemplary embodiments. Electrical, mechanical, logical, and structural changes may be made to these embodiments without departing ...

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Abstract

The invention relates to a multi-channel vehicle-mounted sound system, which comprises an audio processing device, a power amplifier and a plurality of loudspeakers, and is characterized in that the plurality of loudspeakers comprise a central loudspeaker arranged in the center of the front of a vehicle cabin; the left loudspeaker is arranged at the left front part of the vehicle cabin; the right loudspeaker is arranged at the right front part of the vehicle cabin; the left surround loudspeaker is arranged on the left side of the vehicle cabin; the right surround loudspeaker is arranged on the right side of the vehicle cabin; the left front 3D loudspeaker and the right front 3D loudspeaker are arranged on the two sides of the car roof and correspond to the positions of the front row of seats, and for any loudspeaker in the multiple loudspeakers, the loudspeakers located around the loudspeaker are used for conducting azimuth compensation on the loudspeaker. According to the invention, the sound field can be more immersive, better sound experience can be realized, and the tone can be better restored.

Description

technical field [0001] The invention relates to audio processing technology, in particular to a multi-channel car audio system. Background technique [0002] Car audio system refers to the audio system installed in the car, including software and media, audio source, power amplifier, speaker and transmission mechanism. Although the in-vehicle audio system is an auxiliary device for the vehicle, as more and more consideration is given to the experience of the occupants, higher and higher requirements are also put forward for the in-vehicle audio system. Moreover, although the configuration of the in-car entertainment system is getting higher and higher, the sound effect processing is still not good, and it is far from meeting the user's requirements for the quality of the in-car entertainment system. [0003] On the other hand, most of the current car applications, the sound source is stereo or 5.1 surround, can not meet the requirements of immersive sound. SUMMARY OF THE ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00H04R3/00H04R1/40
CPCH04S7/302H04R3/00H04R1/403H04R2430/01H04R2499/13
Inventor 史晓磊孙晨玮张蕊
Owner NIO TECH ANHUI CO LTD
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