{
  "absUrl": "https://arxiv.org/abs/2609.22697v1",
  "arxivId": "2609.22697",
  "arxivVersion": 1,
  "arxivVersionedId": "2609.22697v1",
  "authors": [
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Weizhen Bian"
    },
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Sitong Cheng"
    },
    {
      "affiliations": [
        "JIUTIAN Research, China Mobile, Beijing, China",
        "The State Key Laboratory of Multimedia Information Processing, Peking University, Beijing, China"
      ],
      "name": "Rongxiu Zhong"
    },
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Jiahao Pan"
    },
    {
      "affiliations": [
        "Nanjing University"
      ],
      "name": "Liumeng Xue"
    },
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Boyi Kang"
    },
    {
      "affiliations": [
        "JIUTIAN Research, China Mobile, Beijing, China",
        "The State Key Laboratory of Multimedia Information Processing, Peking University, Beijing, China"
      ],
      "name": "Shilei Zhang"
    },
    {
      "affiliations": [
        "China Mobile (Hong Kong) Innovation Research Institute, Hong Kong SAR, China"
      ],
      "name": "Jinglei Liu"
    },
    {
      "affiliations": [
        "China Mobile (Hong Kong) Innovation Research Institute, Hong Kong SAR, China"
      ],
      "name": "Yue Wang"
    },
    {
      "affiliations": [
        "JIUTIAN Research, China Mobile, Beijing, China"
      ],
      "name": "Junlan Feng"
    },
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Bei Liu"
    },
    {
      "affiliations": [
        "The Hong Kong University of Science and Technology, Hong Kong SAR, China"
      ],
      "name": "Wei Xue"
    }
  ],
  "contract": "researcher-sidecars-v1",
  "id": "2609.22697v1",
  "originalTitle": "COT-TTS: Audio Context-Aware Text-to-Speech with Chain-of-Thought Reasoning",
  "pdfUrl": "https://arxiv.org/pdf/2609.22697v1.pdf",
  "schemaVersion": 1,
  "type": "preprint"
}