{
  "id": 234192,
  "title": "Identify Frequency",
  "url": "/competitions/birdclef-2021/discussion/234192",
  "author_name": "Rao Umair",
  "post_date": "2021-04-23T06:09:03.879000",
  "votes": 2,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hello,<br>\nI am new on Kaggle and I need to know about the frequency of this competition. <br>\nIs this a right way to find a frequency?</p>\n<p>spec = librosa.stft(sig)<br>\nspec_db = librosa.amplitude_to_db(spec, ref=np.max)<br>\nplt.figure(figsize=(15, 5))<br>\nlibrosa.display.specshow(spec_db, <br>\n                         sr=32000, <br>\n                         x_axis='time', <br>\n                         y_axis='hz', <br>\n                         cmap=plt.get_cmap('viridis'))</p>",
  "messages": [
    {
      "id": 1281603,
      "postDate": "2021-04-23T06:09:03.880Z",
      "content": "<p>Hello,<br>\nI am new on Kaggle and I need to know about the frequency of this competition. <br>\nIs this a right way to find a frequency?</p>\n<p>spec = librosa.stft(sig)<br>\nspec_db = librosa.amplitude_to_db(spec, ref=np.max)<br>\nplt.figure(figsize=(15, 5))<br>\nlibrosa.display.specshow(spec_db, <br>\n                         sr=32000, <br>\n                         x_axis='time', <br>\n                         y_axis='hz', <br>\n                         cmap=plt.get_cmap('viridis'))</p>",
      "rawMarkdown": "Hello,\nI am new on Kaggle and I need to know about the frequency of this competition. \nIs this a right way to find a frequency?\n\n\nspec = librosa.stft(sig)\nspec_db = librosa.amplitude_to_db(spec, ref=np.max)\nplt.figure(figsize=(15, 5))\nlibrosa.display.specshow(spec_db, \n                         sr=32000, \n                         x_axis='time', \n                         y_axis='hz', \n                         cmap=plt.get_cmap('viridis'))\n",
      "votes": 2
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1281603": "Hello,\nI am new on Kaggle and I need to know about the frequency of this competition. \nIs this a right way to find a frequency?\n\n\nspec = librosa.stft(sig)\nspec_db = librosa.amplitude_to_db(spec, ref=np.max)\nplt.figure(figsize=(15, 5))\nlibrosa.display.specshow(spec_db, \n                         sr=32000, \n                         x_axis='time', \n                         y_axis='hz', \n                         cmap=plt.get_cmap('viridis'))\n"
  }
}