Sound Spectrum Pro 1.87 Apk + Mod for Android

Sound Spectrum Pro Mod is a Music & Audio Android APP. This application has age restrictions, the recommended age for using 3+ years. The latest official version has been installed on 1,000+ devices. On a five-point scale, the application received a rating of 4.4 out of 5.0, a total of 41 people voted.

Read small review and download Sound Spectrum Pro APK from xDroidApps with direct link.

Overview

RTA (Real-Time Analyzer), FFT (amplitude display driven by Fast Fourier Transform), calibration, signal generators…

Everything is included, bundled in a friendly interface with many on-screen controls and smooth real-time display.

Highlights

  • FFT (amplitude) and RTA (octave, 1/3 octave, … down to 1/24 octave).
  • Sound pressure level dBA, dBC, and dBZ.
  • Noise Criterion and Noise Rating in octave RTA.
  • Equivalent continuous sound level LAeq, LCeq, LZeq.
  • Impulse response and RT60 measurement.
  • THD+N Total Harmonic Distortion plus Noise
  • Lightning-fast FFT with size from 16k to 512k, providing frequency resolution of 0.1Hz directly and 0.01 Hz with downsampling.
  • Sample rate of 48kHz, if supported by the device.
  • Many window functions to choose from.
  • Logarithmic or linear frequency axis.
  • Peak and valley hold with adjustable decay.
  • Highest peak display
  • Adjustable exponential smoothing.
  • Easy pan (drag) and zoom (pinch).
  • Measurement cursors, also used for setting frequency of signal generators.
  • File load/save and full calibration capability, for accurate SPL readings.
  • Signal generators: tone, white noise, white sweep, pink noise, pink sweep, pink octave, pink 1/3 octave.
  • Synchronous measurement mode (including frequency sweep) for clean and fast spectrum analysis.
  • Loopback mode to try out signal generators and window functions.
  • Sharing and printing of screenshots.
  • No ads

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What’s new

  1. LAeq15 and LAeq60 calculated over the last 15/60 minutes.

Summary about Sound Spectrum Pro APK

NameSound Spectrum Pro
Publisher
Latest Version 1.87
PlatformsAndroid 4.1
Download original APK

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