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Bass Circle of Fifths Decoder Wheel + 78-Page Music Theory & Songwriting Guide – Color-Coded Bass Guitar Learning Tool for Chords, Keys, Scales & Progressions – Built Practice, Lessons & Gigs

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$16.73 cheaper than the new price!!

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Product details

Management number 218048427 Release Date 2026/05/03 List Price $11.16 Model Number 218048427
Category
  • Built to Last – Gig-Ready Bass Theory Tool: Crafted from high-quality, splash-proof, and bend-resistant plastic, the Bass Circle of Fifths Decoder is tough enough for daily practice, lessons, or stage use. Designed for students, teachers, and gigging bassists, it fits easily in your gig bag and is built to withstand years of use.
  • The Ultimate Bass Theory & Songwriting Guide: More than just a theory book, this beautifully designed 78-page guide is your creative partner for bass. Learn chord progressions, modulation, transposition, and more, all tailored to the bass guitar. Packed with diagrams, exercises, and real-world bassline examples, it shows you exactly how to use the Decoder wheel to turn theory into music.
  • Perfect for Every Bassist: Whether you play 4-string or 5-string, electric or acoustic bass, this tool is perfect for beginners, self-taught players, teachers, and pros. Use it for lessons, songwriting, practice, or jam sessions—at home, in the studio, or on stage.
  • Compact, Color-Coded & Hands-Free: Measuring 6" x 6", the Bass Circle of Fifths Decoder slips easily into music folders or gig bags. The patented origami stand pops up for hands-free use on a desk, music stand, or amp. A bright, color-coded layout helps you instantly identify major, minor, and diminished chords.
  • Unlock Bass Theory & Creativity: Visualize music theory at a glance! Quickly learn keys, scales, and chord progressions so you can write basslines, improvise grooves, and master complex modulations. Perfect for bassists who want music theory to finally click—and stick.

Color White
Set Name Bass Circle of Fifths Decoder Wheel & Music Theory Guide Set
Brand Name Noisy Clan
Instrument Bass Guitar
Model Name DEC CHORD COMPASS PIANO BOOK
Finish Type Matt
Manufacturer Noisy Clan
Model Number Bass Circle of Fifths
Material Type Plastic
Instrument Size 6" x 6"
Number of Strings 88
Top Material Type Plastic
Body Material Type Plastic
Included Components Piano Chord Compass
Warranty Description 30 days.
Manufacturer Part Number DEC COF TRANSPOSER

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