StudioRack
Spectacle

Spectacle v2.0.0

By JP Cimalando

A real-time spectral analyzer using the short-time Fourier transform, with a logarithmic musical scale, zoom, smooth interpolation, and peak identification under the cursor.

Download and install manually:

Windows
LV2
x32
.zipDownload
LV2
x64
.zipDownload

Install via StudioRack CLI

studiorack plugin install jpcima/spectacle