Entertainment
Growth signalUnknownMedium-risk permissions
Contour EQ icon

Contour EQ

10 Band parametric EQ with A/B testing functionality.

Users134Current public install base
Rating4.2Store average score
Reviews5Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+2.29%Relative weekly velocity
Preview

Contour EQ Media preview

1 assets
Trend

User growth trend

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User Growth Over Time

1311321331331342026年7月13日2026年7月16日2026年7月19日Latest: 134
Rating trend

7-day rating trend

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7-day rating change

Start
4.20
Latest
4.20
7-day rating change
0.00
4.104.154.204.254.302026年7月13日2026年7月16日2026年7月19日Latest: 4.20
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthGrowing
+3+2.29%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version1.1
ManifestV3
Size14.05KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Contour is a simple, no-frills 10-band parametric equalizer for your browser.

It saves your settings, supports preset save/load, and makes it easy to import or export profiles for sharing or backup. A built-in visualizer provides a live view of your EQ curve, while the blind A/B testing mode pits all your presets against each other in randomized head-to-head matchups—helping you objectively find the one you actually prefer.

Contour works seamlessly with any audio source, including YouTube, Deezer, Spotify, SoundCloud, and more.

Disclaimer: Contour is a personal project built to solve a need not addressed by other extensions. It’s provided as-is, with no guarantees of performance, compatibility, or ongoing support.

Reviews

Recent review snapshot

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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews5Chrome Web Store public rating/review count

Store average score: 4.2. 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.

5★
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1
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0
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0
joshua2026年3月27日
4

extension is great outside of 2 things: 1. The Q adjustment for low shelf and high shelf does not work. 2. The extension doesn't work on Vivaldi. Most of the time the Contour window doesn't even appear, but if it does, it gives me this error: "Failed to capture audio: Extension has not been invoked for the current page (see activeTab permission). Chrome pages cannot be captured."

Version 1.1Language en
AHMAD ALDY NOOR FADHILLAH2025年12月24日
3

i can't boost/cut the frequency because there's only pre amp option. but i like the UI

Version 1.1Language en
Austin Wilson-Roberts2025年12月24日
4

Very good except visualizer does not always work.

Version 1.1Language en
Anudeep R2025年8月6日
5

The closest thing to Ears. RIP Ears😭

Version 1.1Language en
2 helpful · 1 not helpful
mkay2025年4月16日
5

I really like this extension and appreciate how in depth the functionalities are.

Version 1.1Language en
0 helpful · 1 not helpful
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