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Intelligent sound field adaption system

A technology for adapting the system and sound field, applied in the direction of the transducer circuit, transducer shell/cabinet/bracket, sensor, etc., can solve the problem of not being able to re-adapt the sound field, reduce the tension of the speaker system on audio information, and waste playback resources and other issues to achieve a good listening experience

Inactive Publication Date: 2018-09-07
CHENGDU STARLOOP TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] However, once the existing speaker playback system is installed, the entire sound field system is determined, and the sound field cannot be re-adapted according to the number of listeners, the position of the listeners in the sound field, and the type of audio information, thereby reducing the performance of the speaker system for audio information Tension, resulting in a waste of playback resources

Method used

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  • Intelligent sound field adaption system

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Embodiment

[0019] An intelligent sound field adaptation system, such as figure 1 Shown. The sound field adaptation system at least includes a self-checking part, an audio information collecting part, a data processing part and at least one speaker.

[0020] Preferably, the self-inspection part is a data collector, which is used to realize the collection and classification of speaker information and the collection of environmental information. The audio information collection unit is used to achieve audio information acquisition, for example, completing the audio information next week through the network or directly completing the specific audio information acquisition from the hard disk.

[0021] The self-checking part completes the labeling and statistics of the name and position of the at least one speaker based on the collected at least one speaker identification information and environmental information, and performs equivalent grouping. Specifically, the equivalent grouping of sound bo...

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Abstract

The invention relates to an intelligent sound field adaption system. The sound field adaption system at least comprises a self-checking part, an audio information collecting part, a data processing part, and at least one sound box; the data processing part of the invention accomplishes audio information processing and sends the processed audio information to corresponding sound box equipment, anda data trigger unit in the data processing part realizes the trigger of at least one sound field adaption model stored in a storage unit to accomplish the fast adjusting of the sound box angle in thesound field, so that the whole sound box playing system can accomplish the real-time and intelligent regulation of the sound box playing system based on the stored sound field adaption model when thesound box number parameter, the sound box location parameter and the audience location parameter are changed, thereby bringing better audition experience for the user.

Description

Technical field [0001] The invention relates to the field of audio adjustment, in particular to an intelligent sound field adaptation system. Background technique [0002] Conventional sound playback devices mainly include speakers and speaker adapter devices. The speakers are connected to the speaker adapter device. The source data or signal is input into the speaker adapter device and then processed by digital signals. Finally, the digital audio signal is converted into analog audio signal and sent to the speaker. Output, realize the conversion of electric signal to sound signal. Important indicators for measuring the sound effects of sound playback devices include three-dimensionality, positioning, spatiality, distortion, heavy bass, and treble. Among them, stereo sound refers to the sound with a three-dimensional effect. If the whole system can restore the original spatial feeling to a certain extent from recording to playback, then this kind of playback sound with a certain...

Claims

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Application Information

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IPC IPC(8): H04R1/04H04R3/00
CPCH04R1/04H04R3/00
Inventor 古曦
Owner CHENGDU STARLOOP TECH CO LTD
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