yoya/io_soundfont

声音字体库

维护者

详细信息

github.com/yoya/IO_SoundFont

主页

源代码

安装: 8

依赖项: 0

建议者: 0

安全性: 0

星标: 0

关注者: 3

分支: 1

1.1.0 2018-11-29 14:27 UTC

Requires

MIT c404fba50c1cd01a951a97ec99a59dc61b85440d

  • yoya <yoya.woop@awm.jp>

soundsoundfont

This package is auto-updated.

Last update: 2024-09-13 21:14:12 UTC

README

声音字体解析 % 构建库

许可证

MIT 许可证

安装

% composer require yoya/io_soundfont

用法

  • sfdump.php (二进制结构转储)
% php vendor/yoya/io_soundfont/sample/sfdump.php input.sf2
  [3]  sfGenOper: 21  Amount: 57563
RIFF=>sfbk
  LIST=>INFO
    ifil: (size:4)
      sfVersion: 2.01
    isng: (size:8)
      sfEngine:
    INAM: (size:46)
(omit)
  • sftree.php (语义转储)
php vendor/yoya/io_soundfont/sample/sftree.php input.sf2
Bank: idx:0
  Preset: idx:47 name:'Timpani' bag:0=>0
    presetBag: ndx:0
      Gen: idx:0
        genOper:41(instrument) Amount:0
          name:'Timpani' bagNdx: 0=>1
            InstBag: idx:0
              Gen: idx:0
                genOper:43(keyRange) Lo:0 Hi:41
  • sfextractsample.php (获取波形样本)
% php vendor/yoya/io_soundfont/sample/sfextractsample.php
Usage: php sfextractsample.php <sffile> [<looptime>]
ex) php sample/sfextractsample.php emuaps_8mb.sf2 3