Best Fft Audio Apps

FFT

by Andrew Smith

$10.99

Analyze audio with high-resolution frequency and amplitude graphs. Features include a signal generator, cursor readouts, and adjustable graph smoothing. Save and export your analysis results.

MintFFT

Audio spectrum analyzer

Free

This application provides real-time audio spectrum analysis with clear, smooth visuals. It offers advanced features like peak hold and multiple window functions, all processed locally on your device without ads or data collection.

FFT AUv3 Visualizer

by DiscoDSP LLC

$0.99

This real-time spectral analyzer visualizes audio into spectrograms with high precision. It offers advanced features like mel-scale mapping and intelligent color coding to help musicians and audio engineers analyze sound frequencies for mixing, mastering, and sound design.

Audio SA

spectrum analyzer

Free

This app analyzes audio waveforms to create visual voiceprints as TFFT images. It offers extensive customization for FFT analysis, including adjustable ranges, sizes, scales, and window functions. A simple waveform generator is also included for learning purposes.

FFT Analyzer

Professional FFT Analysis

$4.99

Visualize audio signals in real-time with detailed frequency spectrum and waveform analysis. Analyze local audio and video files, with interactive playback controls and customizable display options. Export analysis results for further review.

Spectrum Analyzer: Audio RTA

Frequency, FFT & Spectrogram

Free

Visualize sound frequencies, waveforms, and spectral activity in real-time using your device's microphone. Analyze audio for tuning, testing, music, or exploring ambient sounds with clear visual representations.

N-Signal / FFT Sound Analyzer

Audio Spectrum Analyzer

Free

Visualize sound in real-time with this audio analysis tool. It measures sound pressure levels and analyzes digital frequency levels, offering a reliable reference for sound checks and adjustments in various environments.

Audio Kit

Audio Testing App

$2.99

This app provides four essential audio analysis tools: a real-time spectrum analyzer, a waveform scope, an SPL meter, and a signal generator. It helps audio professionals visualize and measure sound characteristics with detailed controls and calibration options.

FFT Plot

Sound Frequency Analyzer RTA

$9.99

This real-time audio analysis app provides precision sound measurement and visualization. It's ideal for detecting sound issues, room tuning, and speaker calibration, offering detailed frequency analysis for musicians and audio professionals.

FFTWave

by Eisaku Nozu

Free

Visualize sound from your microphone as a waveform and spectrum analysis. Identify frequency characteristics, detect peaks, and analyze howling with pinch-to-zoom gestures. Ideal for sound adjustment and analysis.