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Preview of SpectraTube

SpectraTube by indimasti

Professional audio spectrum analyzer for YouTube with real-time visualization, 10-band frequency display, and professional metering.

5 (1 review)
1 User
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About this extension
SpectraTube transforms your YouTube experience with a professional-grade audio spectrum analyzer that displays real-time frequency visualization. Features include 10-band frequency analysis with custom scaling, 20 LEDs per band with smooth animations, professional dB and frequency scales, and macOS-style window controls. The analyzer automatically detects YouTube videos, works in both normal and full-screen modes, and provides accurate audio visualization without collecting any user data. Perfect for audio engineers, musicians, and music enthusiasts who want to visualize YouTube audio content.
Rated 5 by 1 reviewer

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Permissions and dataLearn more

Required permissions:

  • Access your data for sites in the youtube.com domain
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Version
1.0
Size
20.95 KB
Last updated
a month ago (Sep 15, 2025)
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