PlayTune

版本 2.0 (3.0 KB) 作者: Alan Tan
This function plays musical tunes. Write your own musical tune and call the function to play it.
5.0
(5)
8.9K 次下载
更新时间 2018/7/21

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编者注: This file was a File Exchange Pick of the Week

This function plays musical tunes. Write your own musical tune and call the function to play it.
Notation:
[CDEFGAB] keys, 5 full octaves
[12345678] key/rest duration, with the default [1] semiquaver, [2] quaver, [4] crochet and [8] minim
[#] sharp / [b] flat / [.] rest / [^] raise octave / [_] lower octave

The algorithm is based on the Karplus-Strong string synthesis methods:
[1] Karplus & Strong, "Digital synthesis of plucked string and drum timbres", Computer Music Journal, vol. 7, no. 2, pp. 43-55, 1983.
[2] Jaffe & Smith, "Extensions of the Karplus-Strong plucked-string algorithm", Computer Music Journal, vol. 7, no. 2, pp. 56-69, 1983.

The musical scores for Canon in D (Pachelbel), Prelude No 1 (Bach), and The Globe Trotter are also provided.

Essential files: playtune.m
Accompanying files: canon_in_d.m, prelude_no_1.m, the_globe_trotter.m

引用格式

Alan Tan (2024). PlayTune (https://www.mathworks.com/matlabcentral/fileexchange/11441-playtune), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
2.0

Switched the algorithm to the Karplus-Strong string synthesis method
1.1

Edited the version information
1.0.0.0

Added BSD license.
Added Fantasie Impromptu (plays both hands), one of my favorite pieces by Chopin.