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

Questions

  1. On what generative principle does the musical dice game rely upon?
  2. What stochastic-based generation technique was used in the first computerized generative piece of music, Illiac Suite?
  3. What is the name of the music genre where a live coder implements generative music on the scene?

  1. What model structure is important for tracking temporally distant events in a musical score?
  2. What is the difference between autonomous and assisting music systems?
  3. What are examples of symbolic and sub-symbolic representations?
  4. How is a note represented in MIDI?
  5. What frequency range can be represented without loss at a sample rate of 96 kHz? Is it better for listening to audio?
  6. In a spectrogram, a block of 1 second of intense color at 440 Hz is shown. What is being played?
  7. What different parts of a musical score can be generated with Magenta?
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