Yi3852/midi-audio-abc_long

midi, synthesized audio, ABC code triples

(this dataset contains those with audio duration in 5 min - 2 hours, less than 5 min data are in 300s and there are several subsets with smaller duration 60s 30s 10s)

(token_length_abc field represents the token count of the abc text w.r.t. Qwen3's tokenizer)

• midi files are from bread-midi-dataset
• synthesized audio: use Don Allen's Timbres of Heaven as soundfont and FluidSynth as synthesizer
• abc notation: mid2abc by EasyABC (midi2abc.py)

Citation

@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          = {\url{https://huggingface.co/datasets/breadlicker45/bread-midi-dataset }},
    doi          = { 10.57967/hf/4748 },
    publisher    = { Hugging Face }
}