{
  "id": 320613,
  "title": "How to do audio augment?",
  "url": "/competitions/birdclef-2022/discussion/320613",
  "author_name": "",
  "post_date": "2022-04-22T14:36:33.038982400Z",
  "votes": 4,
  "comment_count": 5,
  "views": 0,
  "content": "<p>After turning the audio into an array, I want to do audio augment. Do you have any good advice?</p>",
  "messages": [
    {
      "id": "1764502",
      "postDate": "04/22/2022 14:36:33",
      "content": "<p>After turning the audio into an array, I want to do audio augment. Do you have any good advice?</p>",
      "rawMarkdown": "After turning the audio into an array, I want to do audio augment. Do you have any good advice?",
      "votes": null
    },
    {
      "id": "1765041",
      "postDate": "04/23/2022 06:45:33",
      "content": "<p>!!!!!!!!!!!!!!!!!!!!!!!<br>\nyou can add Gaussian noise or other noise.<br>\nAdjust audio speed.<br>\nuse batch normalization or dropout. ^W^</p>",
      "rawMarkdown": "!!!!!!!!!!!!!!!!!!!!!!!\nyou can add Gaussian noise or other noise.\nAdjust audio speed.\nuse batch normalization or dropout. ^W^",
      "votes": null
    },
    {
      "id": "1765049",
      "postDate": "04/23/2022 07:10:37",
      "content": "<p>Nice! I will try it.</p>",
      "rawMarkdown": "Nice! I will try it.",
      "votes": null
    },
    {
      "id": "1767314",
      "postDate": "04/25/2022 09:06:40",
      "content": "<p>Hi <a href=\"https://www.kaggle.com/yangranran\" target=\"_blank\">@yangranran</a> <br>\nYou could also add some audio noises, such as the white noise, pink noise, etc.</p>",
      "rawMarkdown": "Hi @yangranran \nYou could also add some audio noises, such as the white noise, pink noise, etc.",
      "votes": null
    },
    {
      "id": "1767467",
      "postDate": "04/25/2022 11:32:47",
      "content": "<p>Thanks for your answer :)</p>",
      "rawMarkdown": "Thanks for your answer :)",
      "votes": null
    },
    {
      "id": "1768000",
      "postDate": "04/25/2022 21:22:23",
      "content": "<p>Gaussian noise, pink noise, and changing the volume can work.<br>\n(I think gaussian noise is suitable for this competition.)</p>",
      "rawMarkdown": "Gaussian noise, pink noise, and changing the volume can work.\n(I think gaussian noise is suitable for this competition.)",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1765041,
      "author_name": "yoyobar",
      "author_url": "",
      "post_date": "04/23/2022 06:45:33",
      "content": "<p>!!!!!!!!!!!!!!!!!!!!!!!<br>\nyou can add Gaussian noise or other noise.<br>\nAdjust audio speed.<br>\nuse batch normalization or dropout. ^W^</p>",
      "votes": null,
      "replies": [
        {
          "id": 1765049,
          "author_name": "yangranran",
          "author_url": "",
          "post_date": "04/23/2022 07:10:37",
          "content": "<p>Nice! I will try it.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1767314,
      "author_name": "paulojunqueira",
      "author_url": "",
      "post_date": "04/25/2022 09:06:40",
      "content": "<p>Hi <a href=\"https://www.kaggle.com/yangranran\" target=\"_blank\">@yangranran</a> <br>\nYou could also add some audio noises, such as the white noise, pink noise, etc.</p>",
      "votes": null,
      "replies": [
        {
          "id": 1767467,
          "author_name": "yangranran",
          "author_url": "",
          "post_date": "04/25/2022 11:32:47",
          "content": "<p>Thanks for your answer :)</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1768000,
      "author_name": "kotanoda",
      "author_url": "",
      "post_date": "04/25/2022 21:22:23",
      "content": "<p>Gaussian noise, pink noise, and changing the volume can work.<br>\n(I think gaussian noise is suitable for this competition.)</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1764502": "After turning the audio into an array, I want to do audio augment. Do you have any good advice?",
    "1765041": "!!!!!!!!!!!!!!!!!!!!!!!\nyou can add Gaussian noise or other noise.\nAdjust audio speed.\nuse batch normalization or dropout. ^W^",
    "1765049": "Nice! I will try it.",
    "1767314": "Hi @yangranran \nYou could also add some audio noises, such as the white noise, pink noise, etc.",
    "1767467": "Thanks for your answer :)",
    "1768000": "Gaussian noise, pink noise, and changing the volume can work.\n(I think gaussian noise is suitable for this competition.)"
  },
  "source": "meta"
}