SpectraScope — Audio Frequency Analyzer

Name: SpectraScope — Audio Frequency Analyzer
Rating: 3 (1 reviews)
Author: yuttyl.dev

yuttyl.dev · Tools

Open in Chrome Web Store Website

Users

156

Avg rating

3.0

Ratings

Updated

Apr 10, 2026

Media

2 items

Description

Real-time audio frequency analyzer. Visualize sound as frequency bars, spectrogram & oscilloscope. Supports 0–20kHz. SpectraScope is a real-time audio frequency analyzer for your browser. FEATURES: - Frequency bar chart — visualize audio spectrum from 0 to 20kHz - Spectrogram — see how frequencies change over time - Oscilloscope — view raw waveform in real time - Logarithmic & linear scale support - Adjustable sensitivity and smoothing HOW IT WORKS: Click "Start Capture" to analyze audio from your active tab. All processing happens locally in your browser — no data is ever recorded or sent anywhere. PRIVACY: SpectraScope does not collect, store, or transmit any data.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
39
Description length
Characters in the listing description.
679
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
Yes
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
82.6

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.