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The PO-33 Musical Companion

Beat, melody, groove, and genre for the novice operator.

Music theory 24 pages Start reading →

Table of contents

Click any chapter to begin reading. Each chapter is a separate URL — bookmark, share, deep-link.

  1. 1. Introduction front matter
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  2. 2. Introduction — Why a PO-33 Book That Isn't the Manual introduction
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  3. 3. Chapter 1 — The PO-33 and Why Limits Breed Music
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  4. 4. Chapter 2 — Anatomy of the Box: Sampling, Slots, and the 16-Step Grid
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  5. 5. Chapter 3 — Tempo, Meter, and the Pulse: Setting Your First BPM
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  6. 6. Chapter 4 — Kick, Snare, Hi-Hat: The Drum Trinity
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  7. 7. Chapter 5 — Slicing a Break: Building Beats from Samples
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  8. 8. Chapter 6 — Syncopation, Swing, and the Human Groove
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  9. 9. Chapter 7 — Pitches, Notes, and the Chromatic Pad
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  10. 10. Chapter 8 — Scales and Intervals: Why Some Notes Sound Good Together
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  11. 11. Chapter 9 — Basslines: The Foundation Under Everything
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  12. 12. Chapter 10 — Chords and Chord Progressions: Harmony for One Octave
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  13. 13. Chapter 11 — Hip-Hop at 80 BPM
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  14. 14. Chapter 12 — House and Disco at 120 BPM
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  15. 15. Chapter 13 — Techno and "Tencho" at 140 BPM
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  16. 16. Chapter 14 — Lo-Fi, Experimental, and the Sound of Constraint
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  17. 17. Chapter 15 — Song Structure: Intro, Verse, Chorus, Bridge
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  18. 18. Chapter 16 — Pattern Chaining, Parameter Locks, and Variation
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  19. 19. Chapter 17 — Live Performance and Recording Your Music
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  20. 20. Appendix A — Glossary of Musical Terms appendix
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  21. 21. Appendix B — PO-33 Button Cheat Sheet appendix
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  22. 22. Appendix C — Four-Week Practice Plan appendix
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  23. 23. Appendix D — Troubleshooting Common Issues appendix
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  24. 24. Appendix E — Sampling Ethics, Sources, and Further Reading appendix
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