Real-time audio visualizer made using miniaudio, Imgui, IIR1, Implot and FFTW libraries.
Currently supports 2 forms of audio analysis:
- Fractional Octave Analysis - achieved using bandpass filters
- Fourier Analysis - achieved using 1-dimensional Fast-Fourier Transform
Audio sources for visualization are currently limited to only WASAPI loopback (Windows) audio.
THIS PROJECT CURRENTLY ONLY WORKS FOR WINDOWS (Tested for Windows 10 or newer)
Due to the use of FFTW, this code is currently licensed under the terms of the GPL-2.0 license.