Vehicle-mounted intelligent sound effect system and implementation method thereof
A sound effect and intelligent technology, applied in the direction of audio data retrieval, audio data clustering/classification, special data processing applications, etc., can solve problems such as not achieving the desired effect and not being satisfied
Inactive Publication Date: 2020-02-11
朝阳聚声泰(信丰)科技有限公司
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Problems solved by technology
From ancient times to the present, music has never stopped developing and has formed a variety of music styles. However, as an OEM, it can only calibrate one type of sound effect before leaving the factory. This type of sound effect needs to be compatible with various styles of music. So as far as every style of music is concerned, the ideal effect has not been achieved.
In general, different drivers have different types of music they like, and correspondingly they like different sound effects. One sound effect in the vehicle cannot meet the needs of all kinds of drivers.
Method used
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Embodiment Construction
[0024] Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail:
[0025] Such as Figure 1 to Figure 2 As shown, the invention discloses a vehicle-mounted intelligent sound effect system, including a sound source, the sound source is connected to a central control host through a signal line, the central control host is connected to a DSP chip through a signal line, the DSP chip is connected to a power amplifier IC through a signal line, and the power amplifier IC The speaker in the car is connected through the signal line, and the DSP chip includes an instrument audio separation module connected to the central control host. The instrument audio separation module is connected to the instrument audio characteristic analysis module through the signal line, and the instrument audio characteristic analysis module is connected to the audio characteristic comparison through the signal line. Module, the audio characteristics compa...
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The invention relates to the field of automobile sound systems, in particular to a vehicle-mounted intelligent sound effect system and an implementation method thereof. A sound source is included, thesound source is connected with a central control host through a signal line, the central control host is connected with a DSP chip through a signal line, the DSP chip is connected with a power amplifier IC through a signal line, the power amplifier IC is connected with an in-vehicle loudspeaker through a signal line, the DSP chip comprises a musical instrument audio separation module connected with the central control host, the musical instrument audio separation module is connected with a musical instrument audio characteristic analysis module through a signal line, the musical instrument audio characteristic analysis module is connected with an audio characteristic comparison module through a signal line, the audio characteristic comparison module is connected with an audio musical instrument type module through a signal line, and the audio musical instrument type module is connected with a musical instrument sound production proportion module through a signal line. According to thesystem and the method in the invention, the sound effect in an automobile can be automatically switched into the sound effect that a driver likes.
Description
【Technical field】 [0001] The invention relates to the field of car audio systems, in particular to a vehicle-mounted intelligent sound effect system and an implementation method thereof. 【Background technique】 [0002] With the improvement of living standards, human beings pay more attention to material and spiritual enjoyment, and more and more music enthusiasts are born, especially the contemporary post-80s, post-90s, and post-00s, whose daily life is inseparable from music. Pursue music, be mesmerized; also rely on music, regard music as their spiritual sustenance. [0003] The car is no longer just a means of transportation. The car has gradually become the second place for human entertainment and rest. People pay more attention to the sound effect in the car. From ancient times to the present, music has never stopped developing and has formed a variety of music styles. However, as an OEM, it can only calibrate one type of sound effect before leaving the factory. This t...
Claims
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IPC IPC(8): G10H1/00G06F16/65G06F16/683
CPCG10H1/0033G10H1/0091G10H2210/031G10H2250/055G06F16/65G06F16/683H04R2205/021
Inventor 郭桥生康良军
Owner 朝阳聚声泰(信丰)科技有限公司