How To Stem Audio Signal Using Python and Matplotlib | Tutorial For Beginners

👉 GET THE AUDIO PLUGIN DEVELOPER CHECKLIST: https://thewolfsound.com/checklist/ ✅ SOURCE CODE: https://thewolfsound.com/how-to-stem-audio-signal-using-python-and-matplotlib/ 🍊 Check out the sponsor JUCE C++ Framework: https://docs.juce.com/master/tutorial_new_projucer_project.html ✅ Sign up for WolfSound's newsletter: https://thewolfsound.com/newsletter/ ✅ Please subscribe to WolfSound to let the little Wolf 🐺 grow: https://www.youtube.com/c/WolfSoundAudio?sub_confirmation=1 🎧 Listen to my music: https://thewolfofficial.com/ Hi, my name is Jan Wilczek. I am an audio programmer and a researcher. Welcome to WolfSound! WolfSound's mission is to provide high-quality, informative, and entertaining videos, articles, and courses on how to process sound by exploring mathematics, applying algorithms, and creating code in various programming languages. Topics include sound synthesis, digital signal processing, programming languages for audio (C, C++, Python, Rust), and audio effects. I am also sharing tips on how to learn fast and effectively. Make sure to visit https://www.thewolfsound.com/. WolfSound enables everybody to learn about audio programming! ABOUT THE VIDEO Need to display individual samples of an audio signal? This Python code snippet allows you to easily 💪 stem any audio signal with the Matplotlib library. Learn how to write it step by step and customize it to your needs. In the video: ✅ Which libraries to use ✅ Step-by-step writing of the stem utility function ✅ How to adjust the figure to your needs (colors, labels, font size, markersize and more) ✅ How to export your figure to a .png file with transparent background effortlessly ✅ How to add the x-axis to the plot ✅ How to adjust the limits of the plot properly for optimal readability ABOUT ME My name is Jan Wilczek. I am an audio programmer, a researcher in the field of music technology, and a musician. Through articles and videos from WolfSound, you will easily understand the main concepts of sound processing using software. My full story: https://youtu.be/0kBpcACGM6g FOLLOW WOLFSOUND ONLINE ✅ Blog: https://www.thewolfsound.com/ ✅ LinkedIn: https://www.linkedin.com/in/jan-wilczek-audio-programmer/ ✅ Twitter: https://twitter.com/wilczek_jan ✅ Facebook: https://www.facebook.com/JanWilczekWolfSound ✅ Instagram: https://www.instagram.com/janwolfwilczek/ ✅ Pinterest: https://pl.pinterest.com/jawitrle/ TIME CODES 00:00 Introduction 00:59 Installing necessary libraries using a virtual environment 02:53 Generating an example waveform 04:06 Writing and styling the stem function 15:35 How to save the figure as a file 19:00 Free resource for learning DSP 19:40 Bonus: How to easily create audio plugins and musical apps #audio #python