If nothing happens, download the GitHub extension for Visual Studio and try again. If nothing happens, download Xcode and try again. If nothing happens, download GitHub Desktop and try again. Spectrum analyzer lets you analyze db vs Hz plot of input audio signal spectrum in real-time.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. There are four analysis options available in this software, which are Generator, Oscilloscope, Spectrum Analyzer, and Frequency Response. You need to specify input and output devices to analyze them prior to initiating analysis process. It lets you analyze the performance of sound card of your PC. It also lets you calibrate left and right audio channels using built-in measure signals. After setting up all these configuration options, you can save configuration settings, or use Save as option to store these settings as INI files.Īpart from audio spectrum analysisit lets you apply separate filters various FIR and IIR filters to individual audio channels, analyze audio using Frequency meter, period meter, and voltmeter, etc. To do so, it provides multiple options to adjust step size in dBspecify value considered as 0 dB, frequency range, distortion, etc. This software lets you analyze real-time phase spectrum of audio signals given through input audio devices. Friture is also a good software as it provides multiple spectrum views to analyze them at the same time. Visual Analyzer is one of my favorite audio spectrum analyzer software.įrom the left part of its interface, you can have general information about audio parameters like frequency, mean value, peak, peak to peaketc. Also, in some of them, you can save FFT spectrum settings for further use. Generally, the signal generator helps to generate sine wave, sweep wave, white noisepink noiseetc. These also facilitate you with a signal generator. Most of these audio spectrum analyzers also provide oscilloscope view of audio signals. With the help of some of these software, you can have information about the instantaneous frequency, mean value, crest factor, form factor, RMS voltage, audio intensity, etc. Moreover, they let you specify frequency range, amplitude range, and many other audio parameters to analyze the defined range of audio signals. In some of these audio analyzer softwareyou can analyze amplitude and phase spectrum as well. These spectrum analyzer software let you visualize audio spectrum for real-time signals. Here is a list of best free audio spectrum analyzer software for Windows.

Music spectrum analyzer software