Spectrum Analyzer RTA for Android - Download Free [Latest Version + MOD] 2025

Whats new in Spectrum Analyzer RTA v1.9.5

6 things about Spectrum Analyzer RTA

1. For best results we recommend using a calibrated measurement microphone connected via USB audio interface or iPhone dock connector.
2. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization.
3. Audio input may be acquired via the built-in microphone or an external measurement microphone.
4. ***** "As a former IEEE Technical Committee Chair for Signal Processing, I find this app amazingly flexible and useful.
5. Spectrum Analyzer for iOS is a powerful real-time audio analysis app.
6. This allows for high precision and flat frequency response, as well as for stereo input.

Release date: 2018-11-19
Current version: 1.9.5
File size: 6.83 MB
Developer: ONYX Apps

How to setup Spectrum Analyzer RTA APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install spectrum-analyzer-rta.apk file on your phone in 4 Simple Steps:

Download the spectrum-analyzer-rta.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the spectrum-analyzer-rta.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Spectrum Analyzer RTA app will appear on the home screen of your device.

Is Spectrum Analyzer RTA APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Spectrum Analyzer RTA apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: $14.99 On iTunes

Reviews

Visually beautiful, and exactly what I expected technically

Bought this to measure a high-frequency hum which disappeared when I bought the app. So thanks for that. Seriously, though, a very nice UI wrapper around the FFT.

~ By Clem Dickey

Best RTA on the App Store, PLEASE UPDATE!

i’m very pleased by this Spectrum Analyzer; it is the only one that I’ve found that can run at full speed on an Mobile Air 2! A+ To the devs; if you’re still updating this app, i’d appreciate a way to select other inputs on audio interfaces; I’d love the ability to monitor what’s coming into inputs 3+4.

~ By A_Rival

Absolute perfection

I have used this app for many many years and made lots of money fixing sound issues. Also, the Spectrograph at max sensitivity can find any power whine to help regain your sanity. 10/10

~ By Justin hmeyer

Cool App!

Love this app, and the customer service is top notch 👍

~ By zaktron5000

New App

Faber tried to rip me off by bricking my app with IOS 13 I refused to buy into their greed and purchased this app glad IO did it works really well Good App

~ By Crazyman3