{ "name": "Supertone", "slug": "supertone", "domain": "https://www.supertone.com", "sources": [ "yc" ], "branding": { "colorScheme": "light", "fonts": [ { "family": "Roboto", "role": "body" }, { "family": "Helvetica Neue", "role": "body" }, { "family": "Arial", "role": "body" }, { "family": "Noto Sans", "role": "body" }, { "family": "Segoe UI", "role": "body" } ], "colors": { "primary": "#6B7280", "secondary": "#4B5563", "accent": "#111827", "background": "#111827", "textPrimary": "#FFFFFF", "link": "#111827" }, "typography": { "fontFamilies": { "primary": "Roboto", "heading": "Roboto" }, "fontStacks": { "heading": [ "ui-sans-serif", "system-ui", "-apple-system", "BlinkMacSystemFont", "Segoe UI", "Roboto", "Helvetica Neue", "Arial", "Noto Sans", "sans-serif", "Apple Color Emoji", "Noto Color Emoji" ], "body": [ "ui-sans-serif", "system-ui", "-apple-system", "BlinkMacSystemFont", "Segoe UI", "Roboto", "Helvetica Neue", "Arial", "Noto Sans", "sans-serif", "Apple Color Emoji", "Noto Color Emoji" ], "paragraph": [ "ui-sans-serif", "system-ui", "-apple-system", "BlinkMacSystemFont", "Segoe UI", "Roboto", "Helvetica Neue", "Arial", "Noto Sans", "sans-serif", "Apple Color Emoji", "Noto Color Emoji" ] }, "fontSizes": { "h1": "60px", "h2": "36px", "body": "16px" } }, "spacing": { "baseUnit": 4, "borderRadius": "6px" }, "components": { "buttonPrimary": { "background": "#111827", "textColor": "#FFFFFF", "borderRadius": "8px", "borderRadiusCorners": { "topLeft": "8px", "topRight": "8px", "bottomRight": "8px", "bottomLeft": "8px" }, "shadow": "rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(59, 130, 246) 0px 0px 4px 1px, rgb(128, 0, 128) 1px 1px 3px 0px" }, "buttonSecondary": { "background": "transparent", "textColor": "#000000", "borderColor": "#BFDBFE", "borderRadius": "12px", "borderRadiusCorners": { "topLeft": "12px", "topRight": "12px", "bottomRight": "12px", "bottomLeft": "12px" }, "shadow": "none" } }, "images": { "logo": null, "favicon": null, "ogImage": "https://www.supertone.com/assets/producer-bw.jpg" }, "__llm_button_reasoning": { "primary": { "index": 0, "text": "Get started for free", "reasoning": "The button 'Get started for free' has a dark background (#111827) and action-oriented text, making it the primary CTA. It stands out due to its solid color and clear call-to-action." }, "secondary": { "index": 1, "text": "Instant collaborationShare samples with your collaborators in less than 3 clicks. Say goodbye to sea", "reasoning": "Button #1 has a transparent background with a border, making it less prominent and suitable as a secondary button. It provides additional information rather than a direct call-to-action." }, "confidence": 0.95 }, "personality": { "tone": "modern", "energy": "medium", "targetAudience": "musicians and music producers" }, "designSystem": { "framework": "tailwind", "componentLibrary": "" }, "confidence": { "buttons": 0.95, "colors": 0.9, "overall": 0.925 }, "__llm_metadata": { "logoSelection": { "llmCalled": false, "llmSucceeded": false, "finalSource": "none" }, "buttonClassification": { "llmCalled": true, "llmSucceeded": true } } }, "images": [ { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/supertone/1613c3bdc6.webp", "alt": "Supertone National Triolian Guitar (Resonator Guitar, 1930) - $46, or $869.49 with inflation. : r/vintageads", "source_url": "https://www.reddit.com/r/vintageads/comments/1h524wm/supertone_national_triolian_guitar_resonator/", "image_url": "https://i.redd.it/at0gljybch4e1.jpeg", "width": 600, "height": 521, "bytes": 152344, "query": "\"Supertone\" ad", "query_suffix": "\"Supertone\" ad" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/supertone/e06e1c608b.webp", "alt": "Big Ocean JJ Supertone AI and Music Accessibility - Music Ally", "source_url": "https://musically.com/2025/07/11/k-pop-act-big-ocean-jj-used-supertone-ai-voice-tech-for-new-single/", "image_url": "https://i0.wp.com/musically.com/wp-content/uploads/2025/07/SUPERTONE-X-BIG-OCEAN.jpg?fit=1898%2C1265&ssl=1", "width": 1898, "height": 1265, "bytes": 1537125, "query": "\"Supertone\" report", "query_suffix": "\"Supertone\" report" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/supertone/992e3a5761.webp", "alt": "Supertone Play", "source_url": "https://www.supertone.ai/en/play", "image_url": "https://cdn.prod.website-files.com/668a46e0b1dd4bdf4629382e/689af53b2965ba730eba86bc_Web_OG_Play.webp", "width": 2400, "height": 1260, "bytes": 52050, "query": "\"Supertone\" landing page", "query_suffix": "\"Supertone\" landing page" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/supertone/aecc976c30.webp", "alt": "HYBE invests more in AI audio tech start-up Supertone, becomes largest shareholder", "source_url": "https://koreajoongangdaily.joins.com/2023/01/31/business/industry/HYBE-Supertone-AI/20230131115559236.html", "image_url": "https://koreajoongangdaily.joins.com/data/photo/2023/01/31/b811215f-b95b-45aa-8f40-66389a369bc0.jpg", "width": 560, "height": 373, "bytes": 59529, "query": "\"Supertone\" report", "query_suffix": "\"Supertone\" report" }, { "file": "https://e4p9rs3sldnmtboz.public.blob.vercel-storage.com/supertone/603b559aa5.webp", "alt": "Supertone Play", "source_url": "https://www.supertone.ai/en/play", "image_url": "https://cdn.prod.website-files.com/668a46e0b1dd4bdf4629382e/687efa5aa899dfe53749c13b_Play_prod_sha.webp", "width": 2880, "height": 1800, "bytes": 57258, "query": "\"Supertone\" landing page", "query_suffix": "\"Supertone\" landing page" } ], "font_resources": [ { "family": "Roboto", "google_fonts_url": "https://fonts.google.com/specimen/Roboto" }, { "family": "Roboto", "google_fonts_url": "https://fonts.google.com/specimen/Roboto" } ], "google_fonts_css": "https://fonts.googleapis.com/css2?family=Roboto&family=Roboto&display=swap", "font_download_note": "Not found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. View the page's CSS (DevTools → Sources, or curl the stylesheet URLs) and copy out the matching @font-face declarations. Rewrite each `src: url(...)` to point to your local file path.\n\nProgrammatic alternative: load the URL with Playwright or Puppeteer, listen for `response` events whose `Content-Type` starts with `font/`, and write the body to disk. The CSS extraction step is the same.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.", "page_url": "https://characterquilt.com/branding/supertone", "agent_instructions": "You are designing or implementing in Supertone's brand identity.\n\n# Brand profile\n- Company: Supertone\n- Source: https://www.supertone.com\n- Color scheme: light\n\n# Colors\n- primary: #6B7280\n- secondary: #4B5563\n- accent: #111827\n- background: #111827\n- textPrimary: #FFFFFF\n- link: #111827\n\n# Typography\n- primary: Roboto — https://fonts.google.com/specimen/Roboto\n- heading: Roboto — https://fonts.google.com/specimen/Roboto\n\nLoad all fonts at once: \n\n# UI Components\n- buttonPrimary: background=#111827, textColor=#FFFFFF, borderRadius=8px, shadow=rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(59, 130, 246) 0px 0px 4px 1px, rgb(128, 0, 128) 1px 1px 3px 0px\n- buttonSecondary: background=transparent, textColor=#000000, borderColor=#BFDBFE, borderRadius=12px, shadow=none\n\n# Brand voice\n- Tone: modern\n- Energy: medium\n- Audience: musicians and music producers\n\n# Working with these fonts\nNot found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. View the page's CSS (DevTools → Sources, or curl the stylesheet URLs) and copy out the matching @font-face declarations. Rewrite each `src: url(...)` to point to your local file path.\n\nProgrammatic alternative: load the URL with Playwright or Puppeteer, listen for `response` events whose `Content-Type` starts with `font/`, and write the body to disk. The CSS extraction step is the same.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.\n\n# Full machine-readable profile\nhttps://characterquilt.com/branding/supertone.json", "page_markdown": "# Supertone Brand Identity\n\nA complete profile of **Supertone**'s visual system — colors, typography, components, and personality — extracted from https://www.supertone.com. Built for designers, agents, and AI tools.\n\n- Page: https://characterquilt.com/branding/supertone\n- Machine-readable JSON: https://characterquilt.com/branding/supertone.json\n- Per-page llms.txt: https://characterquilt.com/branding/supertone/llms.txt\n\n## Quick Facts\n\n| Field | Value |\n|---|---|\n| Primary | #6B7280 |\n| Accent | #111827 |\n| Body Font | Roboto |\n| Heading Font | Roboto |\n\n## Color Palette\n\n- primary: #6B7280\n- secondary: #4B5563\n- accent: #111827\n- background: #111827\n- textPrimary: #FFFFFF\n- link: #111827\n\n## Typography\n\n- primary: Roboto — https://fonts.google.com/specimen/Roboto\n- heading: Roboto — https://fonts.google.com/specimen/Roboto\n\n## Visual Assets\n\n- Social card (og:image): https://www.supertone.com/assets/producer-bw.jpg\n\n## UI Components\n\n- buttonPrimary: background=#111827, textColor=#FFFFFF, borderRadius=8px, shadow=rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(59, 130, 246) 0px 0px 4px 1px, rgb(128, 0, 128) 1px 1px 3px 0px\n- buttonSecondary: background=transparent, textColor=#000000, borderColor=#BFDBFE, borderRadius=12px, shadow=none\n\n## Brand Personality\n\nTone: modern · Energy: medium · Audience: musicians and music producers\n\n## Supertone Brand in the Wild\n\nReal-world brand assets — ads, campaigns, marketing materials.\n\n- **Supertone National Triolian Guitar (Resonator Guitar, 1930) - $46, or $869.49 with inflation. : r/vintageads**\n - Image: https://i.redd.it/at0gljybch4e1.jpeg\n - Source: https://www.reddit.com/r/vintageads/comments/1h524wm/supertone_national_triolian_guitar_resonator/\n- **Big Ocean JJ Supertone AI and Music Accessibility - Music Ally**\n - Image: https://i0.wp.com/musically.com/wp-content/uploads/2025/07/SUPERTONE-X-BIG-OCEAN.jpg?fit=1898%2C1265&ssl=1\n - Source: https://musically.com/2025/07/11/k-pop-act-big-ocean-jj-used-supertone-ai-voice-tech-for-new-single/\n- **Supertone Play**\n - Image: https://cdn.prod.website-files.com/668a46e0b1dd4bdf4629382e/689af53b2965ba730eba86bc_Web_OG_Play.webp\n - Source: https://www.supertone.ai/en/play\n- **HYBE invests more in AI audio tech start-up Supertone, becomes largest shareholder**\n - Image: https://koreajoongangdaily.joins.com/data/photo/2023/01/31/b811215f-b95b-45aa-8f40-66389a369bc0.jpg\n - Source: https://koreajoongangdaily.joins.com/2023/01/31/business/industry/HYBE-Supertone-AI/20230131115559236.html\n- **Supertone Play**\n - Image: https://cdn.prod.website-files.com/668a46e0b1dd4bdf4629382e/687efa5aa899dfe53749c13b_Play_prod_sha.webp\n - Source: https://www.supertone.ai/en/play\n\n## Working with these fonts\n\nNot found on Google Fonts? Agent Instructions that you can follow if you have permission to use the fonts:\n\nCharacterQuilt.com suggests this flow that can help:\n\n1. Open the company's homepage in a browser with DevTools open.\n2. In the Network tab, filter by \"Font\" (or by extension: woff2, woff, ttf, otf).\n3. Hard-reload the page and click around (pricing, blog, careers) — some weights only load on specific routes.\n4. For each captured font URL: right-click → Save As to download the file locally.\n5. View the page's CSS (DevTools → Sources, or curl the stylesheet URLs) and copy out the matching @font-face declarations. Rewrite each `src: url(...)` to point to your local file path.\n\nProgrammatic alternative: load the URL with Playwright or Puppeteer, listen for `response` events whose `Content-Type` starts with `font/`, and write the body to disk. The CSS extraction step is the same.\n\nOnly do this if you have permission to use the brand assets — most proprietary fonts are licensed and may not be redistributable.\n\n## Machine-Readable Profile\n\n```json\n{\n \"colorScheme\": \"light\",\n \"fonts\": [\n {\n \"family\": \"Roboto\",\n \"role\": \"body\"\n },\n {\n \"family\": \"Helvetica Neue\",\n \"role\": \"body\"\n },\n {\n \"family\": \"Arial\",\n \"role\": \"body\"\n },\n {\n \"family\": \"Noto Sans\",\n \"role\": \"body\"\n },\n {\n \"family\": \"Segoe UI\",\n \"role\": \"body\"\n }\n ],\n \"colors\": {\n \"primary\": \"#6B7280\",\n \"secondary\": \"#4B5563\",\n \"accent\": \"#111827\",\n \"background\": \"#111827\",\n \"textPrimary\": \"#FFFFFF\",\n \"link\": \"#111827\"\n },\n \"typography\": {\n \"fontFamilies\": {\n \"primary\": \"Roboto\",\n \"heading\": \"Roboto\"\n },\n \"fontStacks\": {\n \"heading\": [\n \"ui-sans-serif\",\n \"system-ui\",\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"Segoe UI\",\n \"Roboto\",\n \"Helvetica Neue\",\n \"Arial\",\n \"Noto Sans\",\n \"sans-serif\",\n \"Apple Color Emoji\",\n \"Noto Color Emoji\"\n ],\n \"body\": [\n \"ui-sans-serif\",\n \"system-ui\",\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"Segoe UI\",\n \"Roboto\",\n \"Helvetica Neue\",\n \"Arial\",\n \"Noto Sans\",\n \"sans-serif\",\n \"Apple Color Emoji\",\n \"Noto Color Emoji\"\n ],\n \"paragraph\": [\n \"ui-sans-serif\",\n \"system-ui\",\n \"-apple-system\",\n \"BlinkMacSystemFont\",\n \"Segoe UI\",\n \"Roboto\",\n \"Helvetica Neue\",\n \"Arial\",\n \"Noto Sans\",\n \"sans-serif\",\n \"Apple Color Emoji\",\n \"Noto Color Emoji\"\n ]\n },\n \"fontSizes\": {\n \"h1\": \"60px\",\n \"h2\": \"36px\",\n \"body\": \"16px\"\n }\n },\n \"spacing\": {\n \"baseUnit\": 4,\n \"borderRadius\": \"6px\"\n },\n \"components\": {\n \"buttonPrimary\": {\n \"background\": \"#111827\",\n \"textColor\": \"#FFFFFF\",\n \"borderRadius\": \"8px\",\n \"borderRadiusCorners\": {\n \"topLeft\": \"8px\",\n \"topRight\": \"8px\",\n \"bottomRight\": \"8px\",\n \"bottomLeft\": \"8px\"\n },\n \"shadow\": \"rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(59, 130, 246) 0px 0px 4px 1px, rgb(128, 0, 128) 1px 1px 3px 0px\"\n },\n \"buttonSecondary\": {\n \"background\": \"transparent\",\n \"textColor\": \"#000000\",\n \"borderColor\": \"#BFDBFE\",\n \"borderRadius\": \"12px\",\n \"borderRadiusCorners\": {\n \"topLeft\": \"12px\",\n \"topRight\": \"12px\",\n \"bottomRight\": \"12px\",\n \"bottomLeft\": \"12px\"\n },\n \"shadow\": \"none\"\n }\n },\n \"images\": {\n \"logo\": null,\n \"favicon\": null,\n \"ogImage\": \"https://www.supertone.com/assets/producer-bw.jpg\"\n },\n \"__llm_button_reasoning\": {\n \"primary\": {\n \"index\": 0,\n \"text\": \"Get started for free\",\n \"reasoning\": \"The button 'Get started for free' has a dark background (#111827) and action-oriented text, making it the primary CTA. It stands out due to its solid color and clear call-to-action.\"\n },\n \"secondary\": {\n \"index\": 1,\n \"text\": \"Instant collaborationShare samples with your collaborators in less than 3 clicks. Say goodbye to sea\",\n \"reasoning\": \"Button #1 has a transparent background with a border, making it less prominent and suitable as a secondary button. It provides additional information rather than a direct call-to-action.\"\n },\n \"confidence\": 0.95\n },\n \"personality\": {\n \"tone\": \"modern\",\n \"energy\": \"medium\",\n \"targetAudience\": \"musicians and music producers\"\n },\n \"designSystem\": {\n \"framework\": \"tailwind\",\n \"componentLibrary\": \"\"\n },\n \"confidence\": {\n \"buttons\": 0.95,\n \"colors\": 0.9,\n \"overall\": 0.925\n },\n \"__llm_metadata\": {\n \"logoSelection\": {\n \"llmCalled\": false,\n \"llmSucceeded\": false,\n \"finalSource\": \"none\"\n },\n \"buttonClassification\": {\n \"llmCalled\": true,\n \"llmSucceeded\": true\n }\n }\n}\n```\n" }