Sound Spectrum Pro
Sound Spectrum Pro
Rating (2)
Reviews: 1
Category: Music
FFT mode with peak hold
RTA mode
SPL meter
Tone output with internal loopback
Pink noise with 1 octave width

Description

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.

Friendly user interface, easy to use both with mouse and touchscreen.

  • 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, LAeq15, LAeq60.
  • Impulse response and RT60 measurement.
  • Large font SPL + LEQ meter.
  • THD+N Total Harmonic Distortion plus Noise.
  • Lightning-fast FFT with size from 16k to 1M, providing frequency resolution of 0.05Hz directly and 0.01 Hz with downsampling.
  • Many window functions to choose from.
  • Logarithmic or linear frequency axis.
  • Peak and valley hold with adjustable decay.
  • Highest peak display.
  • Adjustable exponential smoothing.
  • 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.
Product ID: 9NJCQZ9K9P9M
Release date: 2022-02-07
Last update: 2022-11-21