title: ModuleNotFoundError: No module named 'pyaudio' (Windows)
body: <p>I've installed the module pyaudio using <code>pip</code>. However, when I try to import it, Python says the module is not found:</p>
  <pre><code>C:\Users\hp&gt;pip install pyaudio
  Requirement already satisfied: pyaudio in c:\users\hp\appdata\local\programs\python\python37\lib\site-packages (0.2.11)
  </code></pre>
  <pre><code>&gt;&gt;&gt; import pyaudio
  Traceback (most recent call last):
    File &quot;&lt;stdin&gt;&quot;, line 1, in &lt;module&gt;
  ModuleNotFoundError: No module named 'pyaudio'
  </code></pre>
  <p>Why can't Python find the installed module?</p>
  <p>(I am using Python 3.7.)</p>