@inproceedings{lee-choi-2026-hierarchical,
    title = "Hierarchical Representation Alignment Learning of Diffusion Transformers for Neural Audio Codec",
    author = "Lee, Sang-Hoon  and
      Choi, Ha-Yeong",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2026.findings-acl.1622/",
    doi = "10.18653/v1/2026.findings-acl.1622",
    pages = "32410--32426",
    ISBN = "979-8-89176-395-1"
}