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Hands-On Music Generation with Magenta

You're reading from   Hands-On Music Generation with Magenta Explore the role of deep learning in music generation and assisted music composition

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Product type Paperback
Published in Jan 2020
Publisher
ISBN-13 9781838824419
Length 360 pages
Edition 1st Edition
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Author (1):
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Alexandre DuBreuil Alexandre DuBreuil
Author Profile Icon Alexandre DuBreuil
Alexandre DuBreuil
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Table of Contents (16) Chapters Close

Preface 1. Section 1: Introduction to Artwork Generation
2. Introduction to Magenta and Generative Art FREE CHAPTER 3. Section 2: Music Generation with Machine Learning
4. Generating Drum Sequences with the Drums RNN 5. Generating Polyphonic Melodies 6. Latent Space Interpolation with MusicVAE 7. Audio Generation with NSynth and GANSynth 8. Section 3: Training, Learning, and Generating a Specific Style
9. Data Preparation for Training 10. Training Magenta Models 11. Section 4: Making Your Models Interact with Other Applications
12. Magenta in the Browser with Magenta.js 13. Making Magenta Interact with Music Applications 14. Assessments 15. Other Books You May Enjoy

Questions

  1. If you want to generate a musical score, what do you train your model to do?
  2. What are the properties that are interesting in RNNs concerning music prediction?
  3. Given an RNN hidden layer with the notation h(t + 2), what two inputs is the hidden layer getting?
  4. Given the following parameters for the generation, --num_steps 32 and --qpm 80, how long will the generated MIDI be in seconds? How many bars will it be?
  5. What happens if you increase --branch_factor and increase --temperature during the generation phase?
  6. How many nodes will the beam search algorithm go through at the last iteration for a generation of 3 steps with the --branch_factor 4 and --beam_size 2 parameters?
  7. What is the Protobuf Message class that is used in Magenta to represent a sequence of MIDI notes? (NoteSequence)
  8. Using the one-hot encoding described in the encoding section, what is the encoded vector...
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