{"id":2210537,"date":"2025-12-03T11:29:01","date_gmt":"2025-12-03T10:29:01","guid":{"rendered":"https:\/\/twelve-assistant.com\/home-2025\/"},"modified":"2026-02-18T11:35:29","modified_gmt":"2026-02-18T10:35:29","slug":"home-2025","status":"publish","type":"page","link":"https:\/\/twelve-assistant.com\/en\/","title":{"rendered":"Home 2025"},"content":{"rendered":"\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n    <section class=\"ta-apps-carousel-section wp-block-twelve-assistant-apps-carousel\" id=\"apps-carousel-6a04af0997cb4\">\n        <!-- Header -->\n        <div class=\"ta-apps-carousel-header\">\n            <h2 class=\"ta-apps-carousel-title\">D\u00e9couvrez nos applications<\/h2>\n                            <p class=\"ta-apps-carousel-subtitle\">Une s\u00e9lection al\u00e9atoire d&#039;applications musicales pour enrichir votre pratique<\/p>\n                    <\/div>\n\n        <!-- Carousel Container -->\n        <div class=\"ta-apps-carousel-wrapper\">\n            <!-- Previous Button -->\n            <button type=\"button\"\n                    class=\"ta-apps-carousel-nav ta-apps-carousel-nav-prev\"\n                    aria-label=\"Application pr\u00e9c\u00e9dente\">\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke-width=\"2\" stroke=\"currentColor\" class=\"w-6 h-6\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M15.75 19.5L8.25 12l7.5-7.5\" \/>\n                <\/svg>\n            <\/button>\n\n            <!-- Cards Container -->\n            <div class=\"ta-apps-carousel-container\">\n                                    \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/progression-library-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0s\"\n                 data-app-id=\"progression-library\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/progression-library.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/progression-library.svg\"\n                             alt=\"Biblioth\u00e8que de progressions \"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Biblioth\u00e8que de progressions <\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Explorer<\/span>\n                                                                    <span class=\"ta-app-card-tag\">Biblioth\u00e8que<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Explore hundreds of harmonic progressions spanning all 21 modes: audition, transpose, and send them straight to the progression generator with a single click.<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/progression-library.gif\"\n                         alt=\"Biblioth\u00e8que de progressions  - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/fretboard-chord-search-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.1s\"\n                 data-app-id=\"fretboard-chord-search\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/fretboard-chord-search.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/fretboard-chord-search.svg\"\n                             alt=\"Find Chord\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Find Chord<\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Analyse<\/span>\n                                                                    <span class=\"ta-app-card-tag\">Indispensables<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Instantly search and identify the chord being played based on its position on the fretboard<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/fretboard-chord-search.gif\"\n                         alt=\"Find Chord - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/fretboard-scale-search-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.2s\"\n                 data-app-id=\"fretboard-scale-search\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/fretboard-scale-search.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/fretboard-scale-search.svg\"\n                             alt=\"Find Scale\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Find Scale<\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Analyse<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Search for and identify the scale that matches the notes being played<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/fretboard-scale-search.gif\"\n                         alt=\"Find Scale - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/search-key-to-chords-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.3s\"\n                 data-app-id=\"search-key-to-chords\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/search-key-to-chords.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/search-key-to-chords.svg\"\n                             alt=\"Key to chords search \"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Key to chords search <\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Analyse<\/span>\n                                                                    <span class=\"ta-app-card-tag\">Recherche<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Instantly determine the key of any chord progression: import the sequence or play it live, the app scans the notes, identifies the key and mode, and offers the most relevant harmonization options at a glance.<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/search-key-to-chords.gif\"\n                         alt=\"Key to chords search  - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/twelve-metronome-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.4s\"\n                 data-app-id=\"twelve-metronome\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/twelve-metronome.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/twelve-metronome.svg\"\n                             alt=\"Twelve Metronome\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Twelve Metronome<\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">s&#039;entrainer<\/span>\n                                                                    <span class=\"ta-app-card-tag\">Outils<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">A full-featured metronome with a complete selection of rhythmic figures and advanced settings and functionalities<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/twelve-metronome.gif\"\n                         alt=\"Twelve Metronome - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/pupitre-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.5s\"\n                 data-app-id=\"pupitre\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/pupitre.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/pupitre.svg\"\n                             alt=\"Desk Layout Studio\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Desk Layout Studio<\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Composer<\/span>\n                                                                    <span class=\"ta-app-card-tag\">Outils<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Arrange and lay out all your pinned items\u2014diagrams, composition scales and charts\u2014in the Desk Editor so you can save and print your work.<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/pupitre.gif\"\n                         alt=\"Desk Layout Studio - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/medias-library-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.6s\"\n                 data-app-id=\"medias-library\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/medias-library.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/medias-library.svg\"\n                             alt=\"Medias\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Medias<\/h3>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">Integrated media library for your workspace: centralize, organize, and access all your YouTube, Vimeo, SoundCloud, Deezer, Spotify, Apple Music links (and more) with a single click to support and enrich your work.<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/medias-library.gif\"\n                         alt=\"Medias - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                        \n    <a href=\"https:\/\/twelve-assistant.com\/en\/applications\/metronome-light-en\/\" class=\"ta-app-card-link\">\n        <article class=\"ta-app-card\"\n                 style=\"animation-delay: 0.7s\"\n                 data-app-id=\"metronome-light\">\n\n            <!-- Background animated GIF (visible on hover) -->\n            <div class=\"ta-app-card-bg\"\n                 style=\"background-image: url('https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/animated\/metronome-light.gif')\"><\/div>\n\n            <!-- Card Content -->\n            <div class=\"ta-app-card-content\">\n\n                <!-- Header -->\n                <div class=\"ta-app-card-header\">\n                    <div class=\"ta-app-card-icon\">\n                        <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appTiles\/metronome-light.svg\"\n                             alt=\"Light Metronome\"\n                             onerror=\"this.style.display='none'\">\n                    <\/div>\n                    <div class=\"ta-app-card-info\">\n                        <h3 class=\"ta-app-card-name\">Light Metronome<\/h3>\n                                                    <div class=\"ta-app-card-tags\">\n                                                                    <span class=\"ta-app-card-tag\">Outils<\/span>\n                                                                    <span class=\"ta-app-card-tag\">S&#039;entrainer<\/span>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                <!-- Description -->\n                <p class=\"ta-app-card-description\">A straightforward, visual metronome: customize the tempo intuitively by clicking on the beat LEDs to set your perfect pulse.<\/p>\n\n                <!-- Demo GIF -->\n                <div class=\"ta-app-card-demo\">\n                    <img decoding=\"async\" src=\"https:\/\/twelve-assistant.com\/wp-content\/themes\/twelve-assistant-v2\/assets\/appDemo\/metronome-light.gif\"\n                         alt=\"Light Metronome - Demo\"\n                         loading=\"lazy\"\n                         onerror=\"this.parentElement.style.display='none'\">\n                <\/div>\n\n            <\/div>\n        <\/article>\n    <\/a>\n\n                                <\/div>\n\n            <!-- Next Button -->\n            <button type=\"button\"\n                    class=\"ta-apps-carousel-nav ta-apps-carousel-nav-next\"\n                    aria-label=\"Application suivante\">\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke-width=\"2\" stroke=\"currentColor\" class=\"w-6 h-6\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M8.25 4.5l7.5 7.5-7.5 7.5\" \/>\n                <\/svg>\n            <\/button>\n        <\/div>\n\n        <!-- Page Indicators -->\n        <div class=\"ta-apps-carousel-indicators\"><\/div>\n\n        <!-- Call to Action Button -->\n        <div class=\"ta-apps-carousel-cta\">\n                        <a href=\"https:\/\/twelve-assistant.com\/en\/twelve-assistant-v2-presentation-guitar-harmony-assistant\/guitar-harmony-assistant-applications\/\" class=\"ta-apps-carousel-button\">\n                Discover our apps                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke-width=\"2\" stroke=\"currentColor\" class=\"w-5 h-5\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3\" \/>\n                <\/svg>\n            <\/a>\n        <\/div>\n    <\/section>\n\n    \n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"760\" src=\"https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-1024x760.png\" alt=\"\" class=\"wp-image-2209473 size-full\" srcset=\"https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-1024x760.png 1024w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-600x446.png 600w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-300x223.png 300w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-768x570.png 768w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1-530x394.png 530w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/tapremium-1-1.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h1 class=\"wp-block-heading\">Twelve-Assistant<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>The harmonic and music theory assistant designed for guitarists\u2026 and useful for all musicians.<\/strong><\/h2>\n\n\n\n<p>Twelve-Assistant brings together everything you need to explore, understand, and play harmony \u2014 all in a single application. Search for a scale, visualize its degrees on the fretboard or the piano, hear its colors, stack chords and diagrams in a ready-to-use workspace\u2026 everything happens quickly, clearly, and without ever losing your work.<\/p>\n\n\n\n<p>Originally designed for guitar, the tool adapts to your practice: right-handed\/left-handed, 4 to 12 strings (including 7\/8-string), clear high-definition SVG fingerings, and instant switching between guitar \u2194 piano. Whether you\u2019re a curious beginner, a teacher preparing a lesson, or a composer looking for ideas, Twelve-Assistant puts theory at the service of music \u2014 simply.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What you\u2019ll love<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Explore without friction: scales, modes, and chords appear instantly with their degrees, positions, and colors.<\/li>\n\n\n\n<li>See &amp; compare: compare two scales or two voicings in one click, and overlay or switch between fretboard and keyboard views.<\/li>\n\n\n\n<li>Build your sheets: create workspaces (chords, diagrams, notes, media in picture-in-picture), save them, duplicate them, and reopen them whenever you want.<\/li>\n\n\n\n<li>Stay in the flow: a dock-style bar keeps your recent apps and favorites at hand \u2014 no scattered tabs, no lost settings.<\/li>\n\n\n\n<li>Learn by ear: listen to each scale\/chord, identify the intervals, and feel the harmonic color.<\/li>\n\n\n\n<li>Go further: the Harmony Core engine powers intelligent search, with analysis and creation tools that keep evolving.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">For whom?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Guitarists: visualize the fretboard, lock in your landmarks, and work on your positions and transitions.<\/li>\n\n\n\n<li>Pianists &amp; producers: access the same information on the keyboard, and try out modal colors in your compositions.<\/li>\n\n\n\n<li>Teachers &amp; students: prepare clear materials in just a few minutes \u2014 easy to share and reuse.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Why now?<\/h2>\n\n\n\n<p>Because a good theory tool should disappear as you use it. Twelve-Assistant lets you play, experiment, and memorize \u2014 with no pages to reload and no settings to redo. Open, explore, create \u2014 the music comes first.<\/p>\n\n\n\n<p><em>Want to give it a try? Jump in, try out a few scales, build your first workspace\u2026 and see how quickly your ideas take shape.<\/em><\/p>\n<\/div><\/div>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"760\" src=\"https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-1024x760.png\" alt=\"\" class=\"wp-image-2209470 size-full\" srcset=\"https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-1024x760.png 1024w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-600x446.png 600w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-300x223.png 300w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-768x570.png 768w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1-530x394.png 530w, https:\/\/twelve-assistant.com\/wp-content\/uploads\/2025\/08\/comparateur-1-1.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\">Four years of development \u2014 why?<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">What are the differences between the Twelve-Assistant V1 from 2021 and the Twelve-Assistant V2 from 2025, and why did its development take four years?<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/twelve-assistant.com\/quelle-est-la-difference-entre-le-twelve-assistant-v1-de-2021-et-le-v2-de-2025\/\">Show details<\/a><\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-home-2026.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2210537","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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