# Audio Analyzer

> Realtime Spectrum Analyzer

Canonical page: [https://chrome-stats.com/d/id1482367696](https://chrome-stats.com/d/id1482367696)

## Overview

- **ID:** `id1482367696`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Narumi Inada
- **Category:** Music
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.3.2
- **Last updated:** 2023-11-19
- **First published:** 2019-10-08
- **Size:** 707 KB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/audio-analyzer/id1482367696)
- **Website:** [https://www.youtube.com/watch?v=6mDa\_zCgYzE](https://www.youtube.com/watch?v=6mDa_zCgYzE)
- **Privacy policy:** [https://sites.google.com/view/aetherframework/privacypolicy](https://sites.google.com/view/aetherframework/privacypolicy)

## Description

This app is a full-rate, high resolution waveform analysis tool using microphone.

The analyzed result of the waveform is rendered at 60FPS.
The following 4 functions can be accessed:

Waveform visualizer (oscilloscope)
Spectrum analyzer
Historical peak
Historical FFT

Tapping each function enters into full-screen mode and tapping once more exits full-screen mode.

Horizontal zoom is only available for the spectrum analyzer.
Magnification gesture (aka pinching) allows for zooming in and out, and frequency offset can be performed by swiping on the screen horizontally.

Vertical swiping adjusts input volume.
Coefficients are displayed in the corner.


*dBFullScale
20 * log10 ( input)

A demonstration is here.
https://www.youtube.com/watch?v=6mDa_zCgYzE

## Rankings

- #644,802 — Overall
- #77 — analyzer

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1482367696)