A powerful music style converter
Project description
MusicConverter
一个简洁易用的MIDI音乐音色转换工具,原生Python开发,支持MIDI全流程自动化处理。
功能特性
- 读取本地MIDI文件,解析完整音符与轨道信息
- 一键分离多轨音轨,支持单轨道单独编辑
- 自由替换任意音轨乐器音色,适配GM标准音色库
- 独立单轨音频合成,分轨导出音频文件
- 多轨音频合并,内置可调参数混响效果
- 最终合成并输出标准WAV无损音频
快速开始
-
克隆项目 git clone https://github.com/jianfei1234/MusicConverter.git
-
安装依赖 pip install mido numpy sounddevice soundfile matplotlib pygame
-
运行示例 python example.py
使用示例
安装包
pip install MusicConverter
初始化
from MusicConverter import MusicStyleConverter
converter = MusicStyleConverter()
读取midi文件
midi_file_path = "火红的萨日朗 (1).mid"
converter.load_midi(midi_file_path)
分离音轨
converter.separate_tracks()
随机转换风格
multitrack3 = converter.synthesize_multitrack()
converter.save_audio(multitrack3, "random_retro.wav")
转换指定风格
instrument_map_8bit = {
0: '8bit_bass', # 主旋律 - 明亮穿透
1: '8bit_lead', # 贝斯 - 低音支撑
2: '8bit_arp', # 琶音 - 填充和声
3: '8bit_pulse', # 副旋律 - 对位
4: '8bit_drum', # 打击乐 - 节奏
}
# 生成复古游戏音乐
multitrack = converter.synthesize_multitrack(instrument_map_8bit)
converter.save_audio(multitrack, "retro_game_music.wav")
版权说明
Copyright © 2026 【Ma Jianfei】 本库仅限个人学习使用,商业用途请购买授权。
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