midi-audio-abc_10s
收藏资源简介:
这个数据集包含了MIDI文件、时长在5-10秒的合成音频以及ABC代码的三元组。MIDI文件来源于bread-midi-dataset,音频是通过使用Don Allen的Timbres of Heaven作为音源和FluidSynth合成器合成的,ABC代码是通过EasyABC的midi2abc.py转换得到的。数据集分为训练集,共有18893个示例,总大小约为1.7GB。
This dataset contains triplets composed of MIDI files, synthesized audio clips with a duration ranging from 5 to 10 seconds, and ABC notation. The MIDI files are sourced from the bread-midi-dataset. The synthesized audio was generated using Don Allen’s Timbres of Heaven as the sound source and the FluidSynth synthesizer. The ABC notation was converted using the midi2abc.py script from the EasyABC toolkit. The dataset consists solely of a training set, with a total of 18,893 examples and an approximate overall size of 1.7 GB.
数据集概述
基本信息
- 数据集名称:midi-audio-abc_10s
- 许可证:apache-2.0
- 标签:music, art
数据内容
数据集包含MIDI文件、合成音频和ABC代码三元组,专门筛选音频时长在5-10秒之间的样本,这些样本是从最大时长为300秒的完整数据集中采样得到。
数据特征
- id:字符串类型,标识符
- mid:字符串类型
- midi_file:结构体,包含字节序列(uint8)、文件名(字符串)和大小(int64)
- audio:音频类型
- audio_duration:浮点型,音频时长
- abc:字符串类型,ABC记谱法代码
- token_length_abc:整型,表示ABC文本相对于Qwen3分词器的标记数量
数据规模
- 训练集分割:包含18,893个样本
- 数据集大小:约1.70 GB
- 下载大小:约1.52 GB
数据来源与处理
- MIDI文件来源:https://huggingface.co/datasets/breadlicker45/bread-midi-dataset
- 合成音频:使用Don Allen的"Timbres of Heaven"作为音色库,通过FluidSynth合成器生成
- ABC记谱法生成:通过EasyABC的mid2abc工具(midi2abc.py)从MIDI转换而来
引用信息
bibtex @misc{jiang2025advancingfoundationmodelmusic, title={Advancing the Foundation Model for Music Understanding}, author={Yi Jiang and Wei Wang and Xianwen Guo and Huiyun Liu and Hanrui Wang and Youri Xu and Haoqi Gu and Zhongqian Xie and Chuanjiang Luo}, year={2025}, eprint={2508.01178}, archivePrefix={arXiv}, primaryClass={cs.SD}, url={https://arxiv.org/abs/2508.01178}, }
@misc {matthew_mitton_2025, author = { {Matthew Mitton} }, title = { bread-midi-dataset (Revision 95c2155) }, year = 2025, url = {https://huggingface.co/datasets/breadlicker45/bread-midi-dataset}, doi = { 10.57967/hf/4748 }, publisher = { Hugging Face } }




