WaveSpectra Alternatives

    WaveSpectra is described as 'tool that (FFT fast Fourier transform) an audio signal as input and sound card, the Wave file, and displays the frequency components (spectrum) in real time'. There are nine alternatives to WaveSpectra for a variety of platforms, including Windows, Linux, Mac, Android and VSTHost. The best alternative is Friture, which is both free and Open Source. Other great apps like WaveSpectra are Spectroid (Free), Signalizer (Free, Open Source), Spectralissime (Free Personal) and Visual Analyser (Free).

    This page was last updated Sep 20, 2021

    1. Friture is a program designed to analyze audio input in real-time. Friture displays audio data in several widgets, such as a scope, a spectrum analyzer, or a rolling 2D spectrogram.
    2. Real-time audio spectrum analyzer with reasonable frequency resolution across the the entire frequency spectrum. - Spectrum - Waterfall - Max-hold trace - Peak markers - Linear or logarithmic frequency scale
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • VSTHost
      • SAVIHost
      Signalizer is a all-in-one signal visualizing package with a bunch of unique focus-points; real-time audio visualization with optimized 3D GPU graphics, everything being scalable and zoomable gridlessly as well as being arbitrarily precise in both settings and display.
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      • Free PersonalProprietary
      • Windows
      Spectralissime High Definition Frequency Analyzer For Any Acoustic Measures by V.Burel
      • FreeProprietary
      • Windows
      A powerful software implementing a Spectrum Analyzer, Oscilloscope, Frequency meter, Distorsiometer, Volt meter and more... plus complete D/A conversion, ZRLC, Impedance meter


      • FreeOpen Source
      • Linux
      Xoscope uses the input of your Sound Card, EsounD and/or a ProbeScope/osziFOX and Bitscope-Hardware. It supports 8 channels and a variable timeline, math, storage, measurements, and load/save data.
      • FreeProprietary
      • Mac
      iSpectrum is an easy to use audio spectrum analyzer that allows you to view live audio in a standard frequency plot, a stereo oscilloscope view and a waterfall display. You can adjust the display resolution, center frequency and save images to disk.
      • FreeOpen Source
      • Android
      FOSS oscilloscope app, available on f-droid. Features: -Oscilloscope - Spectrum.
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      • FreemiumProprietary
      • Windows
      TrueRTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. You can create your own professional measurement system starting with TrueRTA software on your PC.
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    Showing 9 of 9 alternatives