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GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

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Readme
GPL-3.0 license
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks"); } } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); } })(); (function(){ try { var __m = "github.com"; var __re = new RegExp('^' + "github\\.com" + '
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GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

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1 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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ruff.toml
uv.lock
uv.lock

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GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

Stars

0 stars

Watchers

1 watching

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0 forks
Report repository

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length \u003e 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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ruff.toml
uv.lock
uv.lock

Repository files navigation

GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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pyproject.toml
ruff.toml
ruff.toml
uv.lock
uv.lock

Repository files navigation

GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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pyproject.toml
ruff.toml
ruff.toml
uv.lock
uv.lock

Repository files navigation

GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

Releases

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Used by

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Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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pyproject.toml
ruff.toml
ruff.toml
uv.lock
uv.lock

Repository files navigation

GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

About

A python script to convert MIDI to a GRUB init tune

Resources

Readme
GPL-3.0 license
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

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Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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pyproject.toml
ruff.toml
ruff.toml
uv.lock
uv.lock

Repository files navigation

GRUB Symphony

A python script to convert MIDI to a GRUB init tune

Requirements

  • Python 3.12 or later

Instructions

Clone the repo, then install the package with pip: pip install .

or install with poetry: poetry install

Run grub_symphony <MIDI File>

The script will output a string that can be copied and pasted into your GRUB config file.

Tips

If your MIDI has super short notes or rests, you may want to set the granularity parameter. It defaults to 1440.

The granularity is not only the "tempo" of the init tune, but also how fine-tuned the note durations will be

Higher = more granularity, more fine-tuned note durations

Lower = less granularity, less fine-tuned note durations

Feel free to raise it or lower it as much as you want, but you'll probably have the best results if you use a multiple of 60.

Current Caveats

  • Only supports the first instrument of a MIDI file
  • Overlayed notes in the MIDI creates very interesting music
  • Support for rests is very minimal
  • Notes or rests that are too short will round down to a duration of nothing
  • Some note durations can get a bit wonky at times
  • Since GRUB requires integers for note frequencies, some notes may be very slightly off-key, but it isn't noticeable for the most part

This script is not perfect and probably won't be able to perfectly recreate every MIDI file thrown at it, so keep that in mind.

License

GRUB Symphony is licensed under the GNU General Public License v3.0

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A python script to convert MIDI to a GRUB init tune

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