Spectrum

Name: Spectrum
Author: Polydez

By: Polydez

General purpose room frequency response and sound meter tool

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This app was removed from Google Play Store on 2025-05-30

Features & Capabilities

Spectrum is a room frequency response app designed to be easy to use while packing the features that are useful for audio and HiFi enthusiasts. While it isn't going to replace an ECM8000, it is at least portable, free and can double as a sound meter.

Features:
• View real-time amplitude and frequency data from the phone
• Store last recorded amp/freq into the built-in database
• Built-in 5kHz, 8kHz tones and 20-20kHz sweep
• Fine control over graph update speed.
• Open source

Permissions:
• You will need to grant microphone access for this app to work. This app is completely offline so all data remains on your device.

User Growth & Download Statistics

App

By:

Polydez

Downloads:

277

Version:

1.2.0 Last updated: 2020-05-30

Creation date:

2020-05-29

Email:

ap*****@expertwebmedia.com.au

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2025-05-30

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Polydez

Google Play Store

https://play.google.com/store/apps/details?id=com.berkd.spectrum

Email:

ap*****@expertwebmedia.com.au

Website:

https://www.tekbyte.net

User Reviews

What's needed to make a useable audio system testing app are here but simply put together wrong. It's just not useable like this. Make these changes and it could join only 2 audio apps that actually work. Remove the live RTA (only needed with white noise no longer used), add: user selectible number test points and range to test. show phase with amplitude results in text file with optional point plotted RTA graph in text or jpg file. Allow user to change UI colors/ tools shown link to settings