Method for adjusting song accompaniment sound and electronic device for adjusting song accompaniment sound

Abstract

The invention relates to a method for adjusting a song accompaniment sound, which is used for shifting at least one song accompaniment sound segment in a song, so that the song has different shifted song accompaniment sound segments, and more singers, particularly singers with narrow singing ranges, can singe songs which cannot be singed by the singers in the original singing ranges.

Description

technical field [0001] A method of adjusting the accompaniment sound of a song through an electronic device, such as being applied to karaoke. Background technique [0002] Generally, when singing karaoke, if the singer can't sing a higher or lower voice, he needs to transpose the song. Usually, before the singer starts singing, he transposes the pitch to the high pitch or moves to the lower pitch according to his experience. Bass transpose. If you transpose in the middle, it is actually difficult, because you need to be able to react quickly in singing, so in fact almost no one will do it. [0003] US Patent No. 5296643 (Automatic musical key adjustment system for karaokeequipment) first transposes each song into six accompaniment sounds in different ranges, such as bass, baritone, tenor, alto, mezzo-soprano, and soprano Treble, and then the operator selects the appropriate range for the singer. US Patent No. 5,296,643 does not discuss how to transpose, but it should be ...

AI Technical Summary

Problems solved by technology

It means tuning while singing, but when the singer is out of tune (especially when singing an unfamiliar song), it is easy to make a wrong prediction

[0005] For singers with a narrow singing range, the big problem is that they don't have many songs to sing, even if they transpose the songs in advance, the reason is that if a song is consistently transposed, for example, one order to the bass , is also often unable to sing. Originally, some high notes can be sung, but some high notes still cannot be sung.

[0006] This situation is especially true for a song with a wide range, and many people like to sing songs with a wide range, but their own singing range is too narrow, so how to improve this problem is necessary

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