--- product_id: 566455881 title: "Guitar Circle of Fifths Wheel + Guitar Theory Book: Chord & Key Decoder" brand: "noisy clan" price: "¥11770" currency: JPY in_stock: true category: "Noisy Clan" url: https://www.desertcart.jp/products/566455881-guitar-circle-of-fifths-wheel-guitar-theory-book-chord-key store_origin: JP region: Japan --- # Compact 6" x 6" size with origami stand 78-page in-depth guitar theory guide Splash-proof, bend-resistant plastic Guitar Circle of Fifths Wheel + Guitar Theory Book: Chord & Key Decoder **Brand:** noisy clan **Price:** ¥11770 **Availability:** ✅ In Stock ## Summary > 🎸 Unlock your fretboard’s secrets and compose like a pro with the ultimate Circle of Fifths decoder! ## Quick Answers - **What is this?** Guitar Circle of Fifths Wheel + Guitar Theory Book: Chord & Key Decoder by noisy clan - **How much does it cost?** ¥11770 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/566455881-guitar-circle-of-fifths-wheel-guitar-theory-book-chord-key) ## Best For - noisy clan enthusiasts ## Why This Product - Trusted noisy clan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure Every Gig:** Crafted from child-proof, splash-proof plastic that withstands classroom chaos and live performances alike. - • **Color-Coded Clarity at a Glance:** Bright, intuitive layout instantly distinguishes majors, minors, and diminished chords for faster learning and jamming. - • **Fits Seamlessly Into Your Workflow:** Compact 6" x 6" design with a patented origami stand for hands-free use anywhere—desk, amp, or piano. - • **Your Ultimate Songwriting Sidekick:** Dive into chord progressions, modulation, and transposition with a 78-page guide designed to turn theory into playable music. - • **Perfect for Every Guitarist’s Journey:** Whether beginner, teacher, or pro, this decoder works with all 6-string guitars—electric or acoustic—for lessons, practice, or songwriting. ## Overview The Guitar Circle of Fifths Wheel + Guitar Theory Book is a durable, splash-proof plastic tool paired with a 78-page comprehensive guide that simplifies music theory for guitarists of all levels. Sized at 6" x 6" with a patented origami stand, it offers hands-free, color-coded chord and key decoding to accelerate learning, songwriting, and improvisation on any 6-string guitar. ## Description Comprehensive music theory guide with durable, child-proof Circle of Fifths wheel. Learn chords, keys, and progressions to write and play more confidently. ## Features - Decoder That's Build To Last: Made from high-quality, child-proof, gig-proof plastic that’s splash-proof, bend-resistant, and built for everyday use. Perfect for classrooms, home practice, or gig bags—this Noisy Clan's Decoder Circle of Fifths Pro Edition is durable enough for students and performers alike. - The Ultimate Guitar Theory & Songwriting Guide: This isn’t just a theory book—it’s your creative songwriting partner. The beautifully designed 78-page guide dives into chord progressions, modulation, transposition, and more, all while showing how to use the Decoder wheel to turn theory into real, playable music. Learn faster with easy-to-follow diagrams and real-world examples. Designed specifically for guitarists who want to play more, write better, and finally make sense of music theory. - Perfect For Every Guitarist: Great for beginners, self-taught players, teachers, and pros. Compatible with electric, acoustic, and all 6 string guitars Use it for lessons, songwriting, solo practice, or jam sessions—at home, in class, or on the go. - Compact, Colorful & Clever Design: Decoder is sized at 6" x 6", it fits into any music folder or gig bag. The patented origami stand pops up for hands-free use on your desk, piano, or amp. Bright color-coded layout helps you spot majors, minors & diminished chords instantly. - Unlock Theory & Creativity: Visualize music theory at a glance! Learn keys, scales, and chord progressions fast—perfect for mastering songwriting and improvisation. Ideal for musicians looking to make music theory click effortlessly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJCJFVMW | | Best Sellers Rank | 5,976 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 90 in Practice Aids 92 in Guitar Songbooks 239 in Strings Songbooks | | Body Material | Plastic | | Colour | Yellow | | Customer Reviews | 4.8 4.8 out of 5 stars (360) | | Date First Available | 19 Sept. 2023 | | Guaranteed software updates until | unknown | | Item Weight | 308 g | | Item model number | Guitar Circle of Fifths Book | | Material Type | Plastic Card | | Neck Material Type | Plastic | | Number of Strings | 6 | | Product Dimensions | 21 x 21 x 3 cm; 308 g | ## Images ![Guitar Circle of Fifths Wheel + Guitar Theory Book: Chord & Key Decoder - Image 1](https://m.media-amazon.com/images/I/71QbKD0HoPL.jpg) ## Available Options This product comes in different **Model** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/566455881-guitar-circle-of-fifths-wheel-guitar-theory-book-chord-key](https://www.desertcart.jp/products/566455881-guitar-circle-of-fifths-wheel-guitar-theory-book-chord-key) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-24*