# AudioUtil Audio Analysis Tools

> Audio Analysis in real-time right on your phone.

Canonical page: [https://chrome-stats.com/d/org.sbaudio.audiotools](https://chrome-stats.com/d/org.sbaudio.audiotools)

## Overview

- **ID:** `org.sbaudio.audiotools`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Sound-Base Audio, LLC
- **Category:** TOOLS
- **Downloads:** 895
- **Rating:** 3.57 / 5 (22 ratings)
- **Version:** 2.0
- **Last updated:** 2017-09-25
- **First published:** 2015-12-19
- **Publisher country:** US
- **Data as of:** 2026-09-07
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=org.sbaudio.audiotools)
- **Website:** [https://sbaud.io](https://sbaud.io/)
- **Privacy policy:** [https://sbaud.io/privacy-policy/](https://sbaud.io/privacy-policy/)

## Description

AudioUtil features tools for capturing and analyzing audio signals from your devices microphone in real-time. Screenshots of the display can easily be taken through the utility&#39;s context menu. Touch the graph to show a value readout. Adjust multiple parameters like sample rate, buffer size, zero padding, window type, range, and themes to name a few.<br><br>Utility Descriptions:<br><br><b>Oscilloscope</b><br>• View sound waves in the time domain.<br>• Amplitude measurement by dragging on the screen.<br>• Set trigger level to freeze display if audio exceeds amplitude threshold.<br>• Displays time and amplitude in readout.<br><br><b>Meter</b><br>• Amplitude readout with variable time falloff.<br><br><b>FFT</b><br>• Linear and logged frequency axis.<br>• Peak tracking for up to five peaks.<br>• Displays frequency and amplitude in readout.<br><br><b>Spectrogram</b><br>• Definable frequency limits to zoom in on desired frequencies.<br>• Four themes/color maps.<br>• Displays time, frequency, and amplitude in readout.<br><br><b>Spectrum</b><br>• View a FFT analysis as a color spectrum.<br>• Four themes/color maps.<br>• Displays frequency and amplitude in readout.<br><br><i>About permissions: This app requests minimal permissions to record audio and to write to storage. These are required in order to successfully capture sound and save screenshots to the device.</i>

## Rankings

- #1,185,797 — Overall

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