{"product_id":"🎵-circle-of-fifths-decoder","title":"🎵 Circle of Fifths Decoder","description":"\u003cdiv\u003e\n\u003ch1\u003e🎵 Circle of Fifths Decoder | Rotating Music Theory Learning Tool\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eStop struggling with messy printed circle charts! This rotating dial decodes key signatures, chords and progressions one key at a time, making music theory simple for guitarists, pianists and songwriters.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/1_e1a578b2-441e-4769-ae4a-20acdab372a0.gif?v=1782874957\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🎹 Why This Decoder Beats Traditional Circle Charts\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e❌ Old static circle charts: cluttered, overloaded, cannot focus on a single key, no chord breakdowns\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Our Rotating Decoder:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eClean simplified layout focused on just one key at a time\u003c\/li\u003e\n\u003cli\u003eInstantly shows major chords, minor chords, diminished chords \u0026amp; relative minors\u003c\/li\u003e\n\u003cli\u003eClearly displays key signatures and sharps\/flats\u003c\/li\u003e\n\u003cli\u003eDirectly applies to real playing \u0026amp; songwriting, not just abstract theory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01eClzNW2M1LW365qiy__1773579767-0-cib.jpg?v=1782874419\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🔄 Simple Rotating Dial Design\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eTurn the top dial to select your target key.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nAll chord information updates automatically:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eKey name + key signature (sharps \u0026amp; flats)\u003c\/li\u003e\n\u003cli\u003eFull set of major family chords\u003c\/li\u003e\n\u003cli\u003eMinor family chords + relative minor key\u003c\/li\u003e\n\u003cli\u003eDiminished seventh chord in the key\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nNo more memorizing confusing circular tables — just spin and see everything clearly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01X3el0I2M1LW2eQGe2__1773579767-0-cib.jpg?v=1782874526\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🛠️ Step-by-Step Usage Guide\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003ePop open the built-in foldable stand to prop the yellow decoder upright on your piano, music stand or desk.\u003c\/li\u003e\n\u003cli\u003eSpin the front dial to select your target key — instantly view matching major, minor, relative minor and diminished chords.\u003c\/li\u003e\n\u003cli\u003eFlip the decoder around and rotate the back wheel to pull up classic chord progressions to practice improvisation and songwriting.\u003c\/li\u003e\n\u003cli\u003eStore the decoder safely inside the dedicated pocket of the included 36-page workbook after use.\u003c\/li\u003e\n\u003cli\u003eFollow along with the workbook’s guided exercises to master transposition, scale building and composing original music.\u003c\/li\u003e\n\u003cli\u003eScan the QR code printed on the decoder to unlock free supplementary digital learning materials anytime.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01Sgwf0f2M1LW2qcNZC__1773579767-0-cib.jpg?v=1782874522\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🧘Built-In Foldable Stand for Hands-Free Use\u003c\/h2\u003e\n\u003cp\u003eIntegrated transparent folding kickstand props the decoder upright on pianos, music stands, guitar cases and desks. Operate with one hand instantly, no extra supports needed during practice, lessons or live jam sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01vGXHzD26eFIt6saWc__2208246897686-0-cib.jpg?v=1782874419\" alt=\"\"\u003e\u003c\/div\u003e\n\u003ch2\u003e👥 Perfect For All Musicians\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ Beginner piano \u0026amp; guitar students learning theory\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Songwriters writing chord progressions\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Hobby musicians transposing songs\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Music teachers \u0026amp; classroom teaching aids\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Ukulele, banjo \u0026amp; string instrument players\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Worship band \u0026amp; folk music performers\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/71QR-XPqDyL._AC_SL1500.jpg?v=1782874896\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🎁 Ideal Musician Gift\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis clever music decoder makes an excellent gift:\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nBirthday \u0026amp; Christmas present for guitar players, piano learners, songwriters and music teachers.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nIt turns confusing circle-of-fifths theory into a fun hands-on game.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/CoF_Guitar_Product_Image_5_1280x_19eda01f-fadb-4b3d-a3af-a35ac0e26311.webp?v=1782874895\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e📦 Compact \u0026amp; Ultra Durable Build\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 150×150mm (5.9 inch square)\u003c\/li\u003e\n\u003cli\u003eWeight: Only 45g\u003c\/li\u003e\n\u003cli\u003eThick hard plastic material, waterproof and bend-resistant\u003c\/li\u003e\n\u003cli\u003eFits easily inside guitar cases, instrument bags and music folders\u003c\/li\u003e\n\u003cli\u003eTough construction for lessons, gigs, travel and daily practice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01SL4j5H2M1LWaqOe9m__1773579767-0-cib.jpg?v=1782874522\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":45541957468207,"sku":"PH6070111WDQ","price":239.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0639\/6719\/files\/O1CN01RQxFI826eFIt6dhr5__2208246897686-0-cib.jpg?v=1782874419","url":"https:\/\/tewvo.com\/products\/%f0%9f%8e%b5-circle-of-fifths-decoder","provider":"我的商店","version":"1.0","type":"link"}