Book Image

Hands-On Music Generation with Magenta

By : Alexandre DuBreuil
Book Image

Hands-On Music Generation with Magenta

By: Alexandre DuBreuil

Overview of this book

The importance of machine learning (ML) in art is growing at a rapid pace due to recent advancements in the field, and Magenta is at the forefront of this innovation. With this book, you’ll follow a hands-on approach to using ML models for music generation, learning how to integrate them into an existing music production workflow. Complete with practical examples and explanations of the theoretical background required to understand the underlying technologies, this book is the perfect starting point to begin exploring music generation. The book will help you learn how to use the models in Magenta for generating percussion sequences, monophonic and polyphonic melodies in MIDI, and instrument sounds in raw audio. Through practical examples and in-depth explanations, you’ll understand ML models such as RNNs, VAEs, and GANs. Using this knowledge, you’ll create and train your own models for advanced music generation use cases, along with preparing new datasets. Finally, you’ll get to grips with integrating Magenta with other technologies, such as digital audio workstations (DAWs), and using Magenta.js to distribute music generation apps in the browser. By the end of this book, you'll be well-versed with Magenta and have developed the skills you need to use ML models for music generation in your own style.
Table of Contents (16 chapters)
1
Section 1: Introduction to Artwork Generation
3
Section 2: Music Generation with Machine Learning
8
Section 3: Training, Learning, and Generating a Specific Style
11
Section 4: Making Your Models Interact with Other Applications

Summary

In this chapter, we've covered the interaction of Magenta with established music production software.

First, we have shown how to send MIDI from Magenta to DAWs or synthesizers. We started by looking at MIDI ports using Mido, a powerful Python library to handle MIDI operations. We've shown examples of how to loop MIDI in Magenta, which requires proper timing and threading tools. We also looked at synchronization between Magenta and a DAW using various methods, most notably using the MIDI clock messages and transport messages. We finished the MIDI section by showing how Magenta could send MIDI directly to hardware synthesizers, such as keyboards.

Finally, we introduced Magenta Studio, both as a standalone application and as an Ableton Live plugin. We looked at its integration in Ableton Live and the importance of integrating Magenta in existing music tools.

Looking...