This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Audio Spectrum Analyzer dB RTA

Name: Audio Spectrum Analyzer dB RTA
Availability: InStock
Rating: 4.52 (13000 reviews)

Master your acoustic environment with lab-quality FFT analysis, octave band RTA, and high-resolution dB metering. Engineered for audiophiles, car audio enthusiasts, and A/V professionals who demand absolute accuracy.

Utilities ›

Key Figures

Downloads

966K+

User Rating

4.5/5

Total Ratings

13K+

Publisher

Marina Polyanskaya

Professional Precision for Your Audio Space

Harness laboratory-grade measurement tools to calibrate home theaters, tune car audio systems, and optimize professional studios with scientific accuracy.

Real-Time Spectrum Analysis

Instantly visualize your audio landscape to identify feedback, find acoustic dead zones, and achieve a perfectly flat frequency response.

Precision dB Metering

Measure ambient noise and sound pressure levels with high-quality dB-A weighting, ensuring your environment meets professional standards.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Audio Spectrum Analyzer dB RTA - Mobile app interface of Audio Spectrum Analyzer showing a real time octave band analyzer and decibel meter on a smartphone screen — Mobile app interface of Audio Spectrum Analyzer showing a real time octave band analyzer and decibel meter on a smartphone screen

Audio Spectrum Analyzer dB RTA - Real time octave band analysis on Audio Spectrum Analyzer app — Real time octave band analysis on Audio Spectrum Analyzer app

Audio Spectrum Analyzer dB RTA - Audio Spectrum Analyzer app displaying a colorful spectrogram with log scale and FFT settings on an iPhone — Audio Spectrum Analyzer app displaying a colorful spectrogram with log scale and FFT settings on an iPhone

Description

Spectrum Analyzer is full of fantastic advanced features you won’t find elsewhere easily! This app offers a fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and professional A/V engineers. This incredibly precise, pro level tool is perfect for tuning your home cinema, car stereo, subwoofers, and more. Spectrum analyser gives insight into your sounds and deconstructs the audio spectrum, showing the levels of the various frequencies in your audio signal. The built-in sound meter provides high-quality measurement results when measuring ambient noise levels in a multitude of real-life scenarios. Features include- ● Octave Band Real-Time Analyzer ● FFT Plot - Fast Fourier Transform ● Smooth HD Graphics ● Multispectral Harmonic Analyzer ● Integrated Sound Level Meter (dB-A weighted) FFT Features ● FFT size from 256 to incredible 16384 ● Hold Max and (unique feature) Min peaks ● Linear and Logarithm scales ● Various window functions: Rectangle, Hanning, Hamming, Tukey, Cosine, Lanczos, Blackman ● Max frequency live tracking ● Selected frequency live tracking ● Fullscreen mode Octave RTA features ● Bars and unique spline plot modes ● Full, 1/3, 1/6 octave modes ● Hold max mode ● Selected bar tracking. And much more... Please feel free to contact us with any questions, problems or ideas via e-mail support@lspapps.com. Privacy Policy - https://www.iubenda.com/privacy-policy/42622625 Terms of Use https://www.iubenda.com/terms-and-conditions/42622625