[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kb-article-zh-same-shape-two-names":3,"i-fas:globe":-1,"i-far:chevron-down":-1,"i-far:bars":-1,"i-far:magnifying-glass":-1,"i-far:gear":-1,"kb-categories-zh":140,"kb-related-zh-same-shape-two-names":285,"i-far:comment":318,"i-far:chevron-right":321,"i-far:globe":324,"i-far:calendar":326,"i-far:clock":329,"i-far:circle-question":331},{"id":4,"slug":4,"title":5,"description":6,"categoryId":7,"tags":8,"related":11,"order":15,"lastUpdated":16,"lastUpdatedKey":17,"lastUpdatedValue":18,"featured":19,"readMinutes":20,"path":21,"href":22,"__fallback":23,"body":24,"tocLinks":136},"same-shape-two-names","Why do two different chord names give me the same shape?","Chord names describe a chord's role, not just its notes - so the same fingering can carry two or four equally valid names, depending on the root.","chord-builder",[7,9,10],"voicings","inversions",[12,13,14],"build-a-chord-with-buttons","type-a-chord-name","what-is-an-inversion",null,"2026-05-17","knowledgeBase.relativeTime.monthsAgo",2,false,1,"\u002Fchord-builder\u002Fsame-shape-two-names","\u002Fknowledgebase\u002Fsame-shape-two-names",true,{"type":25,"value":26,"toc":134},"minimark",[27,36,41,53,67,71,107,110,114,117],[28,29,30,31,35],"p",{},"Because a chord name describes the chord's ",[32,33,34],"strong",{},"role",", not just the notes. The same physical fingering on the neck can sometimes carry two - or even four - possible chord names. The right name depends on which note is acting as the root, what's in the bass, and what the harmony around it is doing.",[37,38,40],"h2",{"id":39},"the-simplest-case-inversions","The simplest case: inversions",[28,42,43,44,48,49,52],{},"Take a ",[45,46,47],"code",{},"C"," major chord - the notes are C, E, and G. Now rearrange them so E sits at the bottom and play the same three notes, just with E as your lowest. You haven't changed the chord, you've just put a different note in the bass. That's an inversion, usually written ",[45,50,51],{},"C\u002FE",".",[28,54,55,56,58,59,61,62,52],{},"If you search Fretscape for ",[45,57,47],{}," and for ",[45,60,51],{},", many of the voicing shapes will look almost identical, just with a different lowest string highlighted. For the full background on inversions, see ",[63,64,66],"a",{"href":65},"\u002Fknowledgebase\u002Fwhat-is-an-inversion","What's an inversion and why would I use one?",[37,68,70],{"id":69},"diminished-sevenths-take-this-to-an-extreme","Diminished sevenths take this to an extreme",[28,72,73,74,77,78,81,82,85,86,89,90,92,93,95,96,99,100,103,104,52],{},"A diminished 7th chord is ",[32,75,76],{},"symmetric"," - every note is the same distance from the next. Strictly in theory, the 7th of ",[45,79,80],{},"Cdim7"," is a doubly-flatted 7th - ",[45,83,84],{},"B double-flat"," - which is the same pitch as ",[45,87,88],{},"A"," on a guitar. Chord tools (Fretscape included) show it as ",[45,91,88],{}," because that's how guitarists actually read it. So ",[45,94,80],{}," contains C, E♭, G♭, and A. If you start the same four notes from E♭, you get E♭, G♭, A, and C - which is ",[45,97,98],{},"E♭dim7",". Start from G♭, and you get ",[45,101,102],{},"G♭dim7",". Start from A, and you get ",[45,105,106],{},"Adim7",[28,108,109],{},"Four different names, four different roots, exactly the same notes and exactly the same shape on the fretboard. Search Fretscape for any of those four chords and you'll find the same voicings - Fretscape just shows you one name at a time, based on which root you typed or built.",[37,111,113],{"id":112},"what-fretscape-does","What Fretscape does",[28,115,116],{},"When you build or type a chord, Fretscape commits to one name - the one that matches the root you chose. The voicings underneath are the playable shapes for that label. If you build the same notes with a different root in mind, the voicings will overlap heavily, because they're the same physical fingerings under a different name.",[28,118,119,120,123,124,127,128,130,131,133],{},"In music, the right name usually comes from the ",[32,121,122],{},"key you're in"," and the ",[32,125,126],{},"harmony around the chord",". The same shape that reads ",[45,129,80],{}," in one progression might read ",[45,132,98],{}," in another. Fretscape doesn't try to guess that context - it shows you the chord you asked for, and trusts you to pick the name that fits your music.",{"title":135,"searchDepth":18,"depth":18,"links":136},"",[137,138,139],{"id":39,"depth":18,"text":40},{"id":69,"depth":18,"text":70},{"id":112,"depth":18,"text":113},[141,153,164,173,183,192,201,208,216,225,234,242,250,258,267,276],{"id":142,"slug":143,"name":144,"description":145,"icon":146,"count":149,"order":20,"related":150,"featured":19},"getting-started","ru-men-zhi-nan","入门指南","第一次使用 Fretscape 的基础内容。",[147,148],"far","rocket",7,[151,152],"chord-search","settings",{"id":154,"slug":155,"name":156,"description":157,"icon":158,"count":160,"order":18,"related":161,"featured":19},"account-and-sign-in","zhanghu-yu-denglu","账户与登录","管理你的个人资料、电子邮箱和身份验证。",[147,159],"circle-user",11,[162,163],"pricing-and-billing","privacy-and-legal",{"id":162,"slug":165,"name":166,"description":167,"icon":168,"count":170,"order":171,"related":172,"featured":19},"jiage-yu-fukuan","价格与付款","订阅、升级和付款方式。",[147,169],"wallet",18,3,[154,163],{"id":151,"slug":174,"name":175,"description":176,"icon":177,"count":179,"order":180,"related":181,"featured":19},"hexian-sousuo","和弦搜索","如何查找特定和弦及其不同变化。",[147,178],"magnifying-glass",8,4,[7,182],"voicings-and-diagrams",{"id":7,"slug":184,"name":185,"description":186,"icon":187,"count":149,"order":189,"related":190,"featured":19},"hexian-goujianqi","和弦构建器","逐个音构建自定义和弦。",[147,188],"wrench",5,[151,191],"progressions",{"id":182,"slug":193,"name":194,"description":195,"icon":196,"count":179,"order":198,"related":199,"featured":19},"shengwei-yu-hexiantu","声位与和弦图","学习读懂和弦图，并理解转位和弦。",[147,197],"layer-group",6,[151,200],"tunings-and-capo",{"id":200,"slug":202,"name":203,"description":204,"icon":205,"count":198,"order":149,"related":207,"featured":19},"diaoxian-yu-biandiaojia","调弦与变调夹","替代调弦、变调夹位置，以及自定义琴弦设置。",[147,206],"music",[182,151],{"id":209,"slug":210,"name":211,"description":212,"icon":213,"count":18,"order":179,"related":215,"featured":19},"playback-and-audio","bofang-yuyinpin","播放与音频","把你的和弦和和弦进行直接听出来。",[147,214],"circle-play",[191,152],{"id":217,"slug":218,"name":219,"description":220,"icon":221,"count":189,"order":223,"related":224,"featured":19},"favourites","shoucang","收藏","保存你还想回来再看的声位和和弦进行。",[147,222],"heart",9,[182,191],{"id":191,"slug":226,"name":227,"description":228,"icon":229,"count":231,"order":232,"related":233,"featured":19},"hexian-jinxing","和弦进行","构建、优化和分享和弦进行。",[147,230],"diagram-project",0,10,[7,182],{"id":235,"slug":236,"name":237,"description":238,"icon":239,"count":231,"order":160,"related":241,"featured":19},"reverse-lookup","fan-xiang-cha-zhao","反向查找","根据你正在弹的音来识别和弦。",[147,240],"clock-rotate-left",[151,182],{"id":152,"slug":243,"name":244,"description":245,"icon":246,"count":231,"order":248,"related":249,"featured":19},"shezhi","设置","根据你的设备配置和使用偏好，自定义 Fretscape。",[147,247],"gear",12,[200,182],{"id":163,"slug":251,"name":252,"description":253,"icon":254,"count":149,"order":256,"related":257,"featured":19},"yinsi-yu-falv","隐私与法律","了解你的数据会如何被处理，以及你该如何行使自己的权利。",[147,255],"shield-check",13,[154,162],{"id":259,"slug":260,"name":261,"description":262,"icon":263,"count":231,"order":265,"related":266,"featured":19},"troubleshooting","guzhang-paicha","故障排查","当某些功能没有按预期工作时的解决办法。",[147,264],"triangle-exclamation",14,[152,142],{"id":268,"slug":269,"name":270,"description":271,"icon":272,"count":198,"order":274,"related":275,"featured":19},"mobile-and-android","yidongban-yu-android","移动版与 Android","在手机和平板上使用 Fretscape。",[147,273],"mobile-screen",15,[142,152],{"id":277,"slug":278,"name":279,"description":280,"icon":281,"count":231,"order":283,"related":284,"featured":19},"known-limitations","yizhi-xianzhi","已知限制","Fretscape 目前还做不到的事，以及我们正在补上的部分。",[147,282],"circle-info",16,[259,191],[286,298,307],{"id":12,"slug":12,"title":287,"description":288,"categoryId":7,"tags":289,"related":291,"order":15,"lastUpdated":294,"lastUpdatedKey":295,"lastUpdatedValue":149,"featured":19,"readMinutes":20,"path":296,"href":297,"__fallback":23},"How do I build a chord with the buttons?","Pick a root in the chord builder, then a quality, then any extensions or alterations you want. The chord name and the voicings underneath update as you go.",[7,151,290],"overview",[13,292,293],"add-7th-9th-11th-13th","find-a-chord","2026-05-31","knowledgeBase.relativeTime.weeksAgo","\u002Fchord-builder\u002Fbuild-a-chord-with-buttons","\u002Fknowledgebase\u002Fbuild-a-chord-with-buttons",{"id":13,"slug":13,"title":299,"description":300,"categoryId":7,"tags":301,"related":302,"order":15,"lastUpdated":294,"lastUpdatedKey":295,"lastUpdatedValue":149,"featured":23,"readMinutes":20,"path":305,"href":306,"__fallback":23},"Can I just type the chord name?","Yes - use the Type a chord box below the builder. Type the chord name, press Enter, and Fretscape fills in the builder buttons for you.",[7,151,290],[12,303,304,293],"add-or-omit-a-note","switch-sharps-and-flats","\u002Fchord-builder\u002Ftype-a-chord-name","\u002Fknowledgebase\u002Ftype-a-chord-name",{"id":14,"slug":14,"title":66,"description":308,"categoryId":151,"tags":309,"related":310,"order":15,"lastUpdated":316,"lastUpdatedKey":17,"lastUpdatedValue":18,"featured":19,"readMinutes":171,"path":317,"href":65,"__fallback":23},"An inversion is the same chord with a different chord tone in the bass.",[151,9,10],[311,293,312,313,4,314,315],"what-do-the-filters-do","difficulty-bands","only-seeing-five-voicings","why-so-many-voicings","what-is-a-voicing","2026-05-16","\u002Fchord-search\u002Fwhat-is-an-inversion",{"left":231,"top":231,"width":319,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":320},512,"\u003Cpath fill=\"currentColor\" d=\"M51.9 384.9C19.3 344.6 0 294.4 0 240 0 107.5 114.6 0 256 0S512 107.5 512 240 397.4 480 256 480c-36.5 0-71.2-7.2-102.6-20L37 509.9c-3.7 1.6-7.5 2.1-11.5 2.1-14.1 0-25.5-11.4-25.5-25.5 0-4.3 1.1-8.5 3.1-12.2l48.8-89.4zm37.3-30.2c12.2 15.1 14.1 36.1 4.8 53.2l-18 33.1 58.5-25.1c11.8-5.1 25.2-5.2 37.1-.3 25.7 10.5 54.2 16.4 84.3 16.4 117.8 0 208-88.8 208-192S373.8 48 256 48 48 136.8 48 240c0 42.8 15.1 82.4 41.2 114.7z\"\u002F>",{"left":231,"top":231,"width":322,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":323},320,"\u003Cpath fill=\"currentColor\" d=\"M313.5 239c9.4 9.4 9.4 24.6 0 33.9l-200 200c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l183-183-183-183c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l200 200z\"\u002F>",{"left":231,"top":231,"width":319,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":325},"\u003Cpath fill=\"currentColor\" d=\"M303.2 413c-21.5 43.7-41.4 51-47.2 51s-25.7-7.3-47.2-51c-17-34.5-29.2-81.6-32.1-133l158.6 0c-3 51.5-15.2 98.6-32.1 133zm32.1-181l-158.6 0c3-51.5 15.2-98.6 32.1-133 21.5-43.7 41.4-51 47.2-51s25.7 7.3 47.2 51c17 34.5 29.2 81.6 32.1 133zm48.1 48l79.2 0c-8.6 74.6-56.7 137.3-122.8 166.4 24-42.8 40.3-102.4 43.6-166.4zm79.2-48l-79.2 0c-3.3-64-19.6-123.6-43.6-166.4 66.1 29.2 114.2 91.8 122.8 166.4zm-334 0l-79.2 0c8.6-74.6 56.7-137.3 122.8-166.4-24 42.8-40.3 102.4-43.6 166.4zM49.4 280l79.2 0c3.3 64 19.6 123.6 43.6 166.4-66.1-29.2-114.2-91.8-122.8-166.4zM256 512a256 256 0 1 0 0-512 256 256 0 1 0 0 512z\"\u002F>",{"left":231,"top":231,"width":327,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":328},448,"\u003Cpath fill=\"currentColor\" d=\"M120 0c13.3 0 24 10.7 24 24l0 40 160 0 0-40c0-13.3 10.7-24 24-24s24 10.7 24 24l0 40 32 0c35.3 0 64 28.7 64 64l0 288c0 35.3-28.7 64-64 64L64 480c-35.3 0-64-28.7-64-64L0 128C0 92.7 28.7 64 64 64l32 0 0-40c0-13.3 10.7-24 24-24zm0 112l-56 0c-8.8 0-16 7.2-16 16l0 48 352 0 0-48c0-8.8-7.2-16-16-16l-264 0zM48 224l0 192c0 8.8 7.2 16 16 16l320 0c8.8 0 16-7.2 16-16l0-192-352 0z\"\u002F>",{"left":231,"top":231,"width":319,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":330},"\u003Cpath fill=\"currentColor\" d=\"M464 256a208 208 0 1 1 -416 0 208 208 0 1 1 416 0zM0 256a256 256 0 1 0 512 0 256 256 0 1 0 -512 0zM232 120l0 136c0 8 4 15.5 10.7 20l96 64c11 7.4 25.9 4.4 33.3-6.7s4.4-25.9-6.7-33.3L280 243.2 280 120c0-13.3-10.7-24-24-24s-24 10.7-24 24z\"\u002F>",{"left":231,"top":231,"width":319,"height":319,"rotate":231,"vFlip":19,"hFlip":19,"body":332},"\u003Cpath fill=\"currentColor\" d=\"M464 256a208 208 0 1 0 -416 0 208 208 0 1 0 416 0zM0 256a256 256 0 1 1 512 0 256 256 0 1 1 -512 0zm256-80c-17.7 0-32 14.3-32 32 0 13.3-10.7 24-24 24s-24-10.7-24-24c0-44.2 35.8-80 80-80s80 35.8 80 80c0 47.2-36 67.2-56 74.5l0 3.8c0 13.3-10.7 24-24 24s-24-10.7-24-24l0-8.1c0-20.5 14.8-35.2 30.1-40.2 6.4-2.1 13.2-5.5 18.2-10.3 4.3-4.2 7.7-10 7.7-19.6 0-17.7-14.3-32-32-32zM224 368a32 32 0 1 1 64 0 32 32 0 1 1 -64 0z\"\u002F>"]