framerate = <Wave_read>.getframerate() # Number of frames per second.

nchannels = <Wave_read>.getnchannels() # Number of samples per frame.

sampwidth = <Wave_read>.getsampwidth() # Sample size in bytes.

<Wave_write>.setframerate(<int>) # 44100 for CD, 48000 for video.

<Wave_write>.setnchannels(<int>) # 1 for mono, 2 for stereo.

<Wave_write>.setsampwidth(<int>) # 2 for CD quality sound.

<div><h2 id="audio"><a href="#audio" name="audio">#</a>Audio</h2><pre><code class="python language-python hljs"><span class="hljs-keyword">import</span> wave

framerate = &lt;Wave_read&gt;.getframerate() <span class="hljs-comment"># Number of frames per second.</span>

nchannels = &lt;Wave_read&gt;.getnchannels() <span class="hljs-comment"># Number of samples per frame.</span>

sampwidth = &lt;Wave_read&gt;.getsampwidth() <span class="hljs-comment"># Sample size in bytes.</span>

nframes = &lt;Wave_read&gt;.getnframes() <span class="hljs-comment"># Number of frames.</span>

&lt;params&gt; = &lt;Wave_read&gt;.getparams() <span class="hljs-comment"># Immutable collection of above.</span>

&lt;bytes&gt; = &lt;Wave_read&gt;.readframes(nframes) <span class="hljs-comment"># Returns next 'nframes' frames.</span>

&lt;Wave_write&gt;.setframerate(&lt;int&gt;) <span class="hljs-comment"># 44100 for CD, 48000 for video.</span>

&lt;Wave_write&gt;.setnchannels(&lt;int&gt;) <span class="hljs-comment"># 1 for mono, 2 for stereo.</span>

&lt;Wave_write&gt;.setsampwidth(&lt;int&gt;) <span class="hljs-comment"># 2 for CD quality sound.</span>