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Knobs

Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.

Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.

IMPORTANT

Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:

	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.

More info

For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.

About

No description, website, or topics provided.

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Readme
GPL-3.0 license
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0 stars

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12 watching

Forks

0 forks
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 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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Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
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Packages
Contributors
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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('^' + ".*" + '

Skip to content
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Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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 > 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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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" + '

Skip to content
BranchesTags
Repository files navigation
Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, '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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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); }
})();
})();

Skip to content
BranchesTags
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Knobs
Knobs is one of several demo iOS apps for the Philadelphia Game Lab's open source 3D Audio library, Sonic. As with all Sonic apps, Knobs requires headphones.
Knobs is similar to another demo app, SteerAudio, but rather than use gyroscope input to affect sound, with Knobs the user can move an audio object around by turning two knobs: one for the object's azimuth and a second for the object's pitch, both in relation to the user. A third knob may eventually be added to adjust the distance of the audio object from the user, but for now the audio object is fixed on the unit sphere surrounding the user's head. As the user adjust these knobs, the sound changes as if they were actually moving the audio source around their head.
IMPORTANT
Because Knobs contains the Sonic library as a git submodule, you'll need to use the --recursive flag when cloning, i.e.:
	$> git clone --recursive https://github.com/philadelphiagamelab/SonicDemo.git

Omitting the --recursive flag will clone the Knobs repo with an empty Sonic submodule.
More info
For a detailed description of the Sonic 3D-Audio project, as well as updates and other information, visit the Sonic project webpage. For links to other Sonic demo apps, check out the Sonic README.
About
No description, website, or topics provided.
Resources
Readme
GPL-3.0 license
Activity
Custom properties
Stars
0 stars
Watchers
12 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages