Sound Spectrum Pro MOD APK [Paid for free]

Paid

Sound Spectrum PRO

Introduction

Sound Spectrum Pro APK is a powerful audio analysis tool that includes a Real-Time Analyzer (RTA), Fast Fourier Transform (FFT) for amplitude display, calibration options, and various signal generators. Its user-friendly interface features numerous on-screen controls and delivers smooth real-time displays, making it an essential tool for sound professionals and enthusiasts.

Key Features of Sound Spectrum Pro APK

FFT and RTA Capabilities

FFT (amplitude) and RTA (octave, 1/3 octave, down to 1/24 octave).

Sound Level Measurement

Measures sound pressure levels in dBA, dBC, and dBZ.

Noise Criterion and Noise Rating using octave RTA.

Equivalent continuous sound levels: LAeq, LCeq, LZeq, LAeq15, LAeq60.

Impulse and Reverberation Time Measurement

Impulse response and RT60 measurement for assessing room acoustics.

User-Friendly Display

Large font SPL + LEQ meter for easy reading.

Peak and valley hold features with adjustable decay settings.

Display of the highest peak and adjustable exponential smoothing.

Flexible Frequency Analysis

Lightning-fast FFT sizes ranging from 16k to 512k for precise frequency resolution.

Supports sample rates of 48kHz (depending on device capability).

Multiple window functions and choice between logarithmic or linear frequency axes.

Interactive Controls

Simple pan (drag) and zoom (pinch) functionalities for detailed analysis.

Measurement cursors for frequency setting in signal generators.

Calibration and File Management

Capability to load/save files and full calibration options for accurate SPL readings.

Diverse Signal Generators

Options include tone, white noise, pink noise, and various sweeps (white, pink, octave, and 1/3 octave).

Advanced Measurement Modes

Synchronous measurement mode, including frequency sweep, for quick and clear spectrum analysis.

Loopback mode available for testing signal generators and window functions.

Sharing and Export Options

Easily share and print screenshots for documentation purposes.

Ad-Free Experience

Enjoy using the application without any advertisements.

Whether you are a seasoned audio engineer or just exploring sound analysis, Sound Spectrum Pro offers comprehensive tools to meet all your audio analysis needs.