# AudioScope: Oscilloscope

> Real-time audio oscilloscope & waveform viewer for your microphone signal

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

## Overview

- **ID:** `com.simonj.audioscope`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Global Utility App Maker
- **Category:** TOOLS
- **Downloads:** 559
- **Version:** 1.0.25
- **Last updated:** 2026-08-31
- **First published:** 2026-05-08
- **Publisher country:** KR
- **Size:** 58 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.simonj.audioscope)
- **Website:** [https://simon-jang.blogspot.com/](https://simon-jang.blogspot.com/)
- **Privacy policy:** [https://sites.google.com/view/audioscopesss](https://sites.google.com/view/audioscopesss)

## Description

AudioScope is an audio oscilloscope, waveform viewer, and signal scope for Android. It turns your phone into a real-time time-domain oscilloscope that draws the live microphone waveform on a smooth, responsive display.<br><br>▶ MAIN FEATURES<br>• Real-time microphone waveform on a live trace<br>• True time-domain oscilloscope view<br>• Adjustable time/div and amplitude (volt) scale<br>• Trigger and hold to freeze a stable waveform<br>• Peak amplitude readout<br>• Mono input from the built-in or external mic<br>• Smooth 60fps display<br>• Clean dark mode for any lighting<br>• Works fully offline, no account needed<br><br>▶ HOW TO USE<br>1. Open AudioScope and allow microphone access.<br>2. Point the mic at your sound source.<br>3. Adjust the time/div scale to stretch or compress the waveform.<br>4. Adjust the amplitude scale to fit the signal vertically.<br>5. Tap trigger and hold to freeze a stable trace for inspection.<br><br>▶ WHO USES IT<br>• Audio and electronics engineers checking live signals<br>• Musicians inspecting tone and waveform shape<br>• Hardware and DIY makers debugging circuits<br>• Physics and DSP students studying sound<br>• AV technicians verifying audio on site<br><br>Allow the microphone permission to begin. External USB microphones are supported for higher-quality input.

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.RECORD_AUDIO`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.WAKE_LOCK`
- `com.amazon.privacypass.ATTEST`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.simonj.audioscope.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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