Audio Analyser Extension
Accessibility
Analyses the audio of the current tab and draws the audio frequencies on a canvas.
Users
3K
Rating
4.8
Reviews
16
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
Audion
Web Audio DevTools Extension (graph visualizer)
Users3KCurrent public install base
Rating3.1Store average score
Reviews39Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsAudion Media preview
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7-day rating change
Start
3.08
Latest
3.08
7-day rating change
0.00
2026年7月14日2026年7月20日
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00%Technical snapshot
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Version3.0.9
ManifestV3
Size217KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Audion is a Chrome extension that adds a Web Audio panel to Developer Tools. This panel visualizes the web audio graph in real-time.
How to use:
1. Install the extension from Chrome Web Store.
2. Open Chrome Developer Tools. You should be able to find “Web Audio” panel in the top. Select the panel.
3. Visit or reload a page that uses Web Audio API. If the page is loaded before opening Developer Tools, you need to reload the page for the extension to work correctly.
4. You can pan and zoom with the mouse and wheel. Click the “autofit” button to fit the graph within the panel.
Reviews
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Store average score3.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews39Chrome Web Store public rating/review count
Store average score: 3.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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реально ничего не показывает кроме состояния потока и частоты выборки поле картинок пустое, графику соединений не строит, проверял на двух сайтах с примерами webaudio может у меня хром старый (109.0.5414.120)
Does not seem to work anymore
Added this as a required extension for debugging :D //! use this extension to debug 07/11/23 //* https://chromewebstore.google.com/detail/audion/cmhomipkklckpomafalojobppmmidlgl
Had to restart the browser process to make it work. Previously just displayed a box with no audio nodes and I thought it was broken.
Ok, the tool is great but has some bugs, which I'll try to report. Basically it freaked out one of our testers when he installed it and discovered that AudioBufferSourceNodes were piling up and not going away. Indeed the plugin keeps references to all the nodes created and it appears to be impossible to get them to be garbage collected. I just spent several hours convincing myself that it wasn't our code.
Brilliant, Helped me find an issue with my audio web project almost instantly.
It looks like it could be good with only a few nodes. Unfortunately I have a lot and it pretty much crashed. Not going with 1 star, as I am sure it's a good tool for some, but not my use case. I have so many nodes, I can't even zoom in enough to read what it says on the node visualization.
ебечая рекламма
Fantastic! Shows even more properties of audio notes than the Firefox equivalent.