Manufacturing method and device of enclosed sound box and computer readable storage medium

Abstract

The embodiment of the invention relates to the technical field of sound equipment, and discloses a manufacturing method and device of an enclosed sound box and a computer readable storage medium. Themanufacturing method of the enclosed sound box comprises the following steps: acquiring a first feature parameter for representing the expected audio performance of a loudspeaker; determining the specification of the loudspeaker according to the first feature parameter; performing emulation analysis on the loudspeaker to obtain a plurality of sizes of a shell which can enable the loudspeaker to meet expected design performance, and selecting a minimum size from the plurality of sizes to serve as the net volume of the shell; designing the shell according to the net volume, performing emulationanalysis on the enclosed sound box, adjusting the net volume of the shell till the audio performance of the enclosed sound box meets a first preset requirement, and recording the current volume as a first shell manufacturing volume; and manufacturing the enclosed sound box according to the loudspeaker of which the first shell manufacturing volume and the specification are determined. Through adoption of the manufacturing method and device of the enclosed sound box and the storage medium provided by the invention, the size of the sound box is small while the low-frequency performance of the sound box is met.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of audio equipment, and in particular to a method, device and computer-readable storage medium for making an airtight sound box. Background technique [0002] As the terminal of the entire audio system, the speaker is used to convert audio power into corresponding sound energy and radiate it to the space. Generally speaking, it refers to the built-in power amplifier in the main box of the speaker or the subwoofer box. After the signal is amplified, the sound is played back by the speaker itself to make the sound louder. The speaker is an extremely important part of the audio system, because it is responsible for the key task of converting electrical signals into acoustic signals for human ears to listen directly to. Speakers in the prior art can be divided into full-band speakers, bass speakers and subwoofer speakers. The so-called full-band speakers refer to speakers that can cover l...

AI Technical Summary

Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: the lower the lower limit of the low frequency in the airtight speaker system, the larger the volume of the required speaker, so the volume of the ordinary subwoofer / woofer speaker is generally larger, and the small speaker has no low frequency.

Images