https://americo.dias.pt/tags/spectrograms/Recent content in Spectrograms on Américo DiasHugoenFri, 01 May 2026 00:08:35 +0100https://americo.dias.pt/posts/audio-processing/Sun, 11 Mar 2018 22:05:00 +0100https://americo.dias.pt/posts/audio-processing/<h1 id="audio-processing-with-python">Audio processing with Python</h1> <h2 id="introduction">Introduction</h2> <p>The weather was bad today. So I stayed at home and decided to learn something new. I remember to study digital filters in the faculty and it was somehow boring. At the time it was not so easy to create useful and practical examples.</p> <p>Fortunately nowadays Python exists and it&rsquo;s really easy to play with sound processing as can be seen on this page.</p> <p>Most of the code found on this page was created using snippets found on the internet.</p>