Vehicle-mounted audio processing system, method and device
A technology of audio processing and audio processor, which is applied in the field of car entertainment system, can solve the problems of low convenience and complex system, and achieve the effect of reducing system complexity and increasing functional diversity
Pending Publication Date: 2021-12-17
BYD CO LTD +1
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Problems solved by technology
[0004] The present invention provides a vehicle-mounted audio processing system, method and device to solve the problems in the prior art that the vehicle-mounted karaoke system and the existing vehicle-mounted audio processing system are set independently of each other, resulting in complex systems and low convenience
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[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0047] like figure 1 As shown, now a kind of vehicle audio processing system provided by the present invention is described, this vehicle audio processing system has multiple different working modes, and working mode comprises karaoke mode, this vehicle audio processing system specifically comprises:
[0048] The built-in microphone 101 in the vehicle is used to acquire sound signals in the vehicle.
[0049]The vehicle built-in microphone (MIC) is fix...
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The invention discloses a vehicle-mounted audio processing system, method and device, the vehicle-mounted audio processing system has a plurality of different working modes, the working modes comprise a karaoke mode, a vehicle built-in microphone is used for obtaining sound signals in a vehicle, and if the vehicle-mounted audio processing system is in the karaoke mode, an audio processor is used for optimizing the sound signal according to an audio optimization strategy of the karaoke mode to obtain a first target sound signal, and an audio power amplifier device amplifies the first target sound signal and then outputs the amplified first target sound signal to the vehicle-mounted loudspeaker for playing. According to the invention, the vehicle-mounted audio processing system has multiple working modes, the coupling of the vehicle-mounted karaoke function and the existing vehicle-mounted audio processing function is realized, the functional diversity of the vehicle-mounted audio processing system is increased, the user operation is simplified, and the operability and convenience of the system are improved. And the built-in microphone is arranged on the vehicle, so that the user can singe in the vehicle without holding the microphone by hand, and the interior of the vehicle is tidier and more attractive.
Description
technical field [0001] The present invention relates to the technical field of vehicle entertainment systems, in particular to a vehicle audio processing system, method and device. Background technique [0002] Usually, the entertainment mode on the car is relatively simple. The people in the car sit in a fixed posture for a long time and passively receive information, which is not only boring but also easy to fatigue. more and more abundant. At present, the entertainment systems equipped in the car are all based on the multi-functional needs of users, and bring the entertainment functions that can be achieved at home to the car as much as possible. If you have the music playing function, you will need the singing function, and the car karaoke system came into being. The traditional car karaoke system is to add a karaoke function to the car audio host. The sound pickup function is connected to an external wired microphone (MIC) on the audio input interface (AUX), or the si...
Claims
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IPC IPC(8): G10H1/36G10L15/22G10L21/0216
CPCG10H1/361G10H1/366G10L15/22G10L21/0216G10L2015/223
Inventor 樊迎军苏凯陈庆雷
Owner BYD CO LTD