Display device and panoramic sound implementation method thereof, and non-volatile storage medium

Abstract

The invention provides a display device, a panoramic sound implementation method thereof and a nonvolatile storage medium, and relates to the technical field of panoramic sound. The device and the method can experience the viewing effect of the panoramic sound under the conditions of meeting the requirement of small space and ensuring the lightness of the device for realizing the panoramic sound.The panoramic sound implementation method of the display device comprises the following steps: performing spatial model parameter correction on a preset spatial model based on an application environment of the display device; determining middle sound source information corresponding to the middle sound production unit according to the read-in video source information, and determining edge sound source information corresponding to the two edge sound production units according to the video source information and the corrected space model parameters; determining top sound source information corresponding to the top sound production unit according to the sound image position information and the edge sound source information; the middle sound production unit producing sound based on the middlesound source information, the two side sound production units producing sound based on the side sound source information, and the top sound production unit producing sound based on the top sound source information.

Description

technical field [0001] The present invention relates to the technical field of panoramic sound, in particular to a display device, a method for realizing panoramic sound, and a nonvolatile storage medium. Background technique [0002] In recent years, consumers have been pursuing a more extreme audio-visual experience. The 5.1-channel surround sound can bring a 360° sound field surround experience to the audience. The so-called panoramic sound refers to adding two top speakers located above the viewer's head on the basis of 5.1 channels, increasing the sound image in the height direction, forming a spherical sound field, and bringing more shocking to the audience. Effect. Since panoramic sound requires a sound field in three dimensions: level, depth, and height, taking the simplest 5.1. bulky. At present, if you want to experience the viewing effect of panoramic sound, you can only go to a movie theater or configure an expensive home theater system. [0003] Therefore, ...

AI Technical Summary

Problems solved by technology

At present, if you want to experience the viewing effect of panoramic sound, you can only go to a movie theater or configure an expensive home theater system.

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