foo_vis_spectrum_analyzer is a foobar2000 component that implements a spectrum analyzer panel.

It is an attempt to recreate the foo_musical_spectrum component by fismineur and the Audio Spectrum project for foobar2000 64-bit.

Features

• Fast Fourier (FFT) and Constant-Q (CQT) transforms
• Multiple frequency range and smoothing options
• Color schemes
• Uses DirectX rendering.
• Supports foobar2000 2.0 and later (32-bit and 64-bit version)

Requirements

• Tested on Microsoft Windows 10 and later.
• foobar2000 v2.0 or later (32-or 64-bit).

• Bug Fix: Resetting the configuration failed.