Beta available now · by redmf

RMF Visualizer

RMF Visualizer is built with JUCE for low-latency spectrum analysis. Use it as a VST3 in your DAW or run standalone to visualize desktop audio via WASAPI loopback. Pick from five flat and six spatial modes, dial sensitivity and palette, scale spatial canvases, and let auto color or auto mode react when the music tails off.

Beta open. Request access, get approved, then use your license key in the app.

Visual modes

Same names and grouping as the in-app mode menu.

Flat (2D)

Bars
Line
Waterfall
Ribbon Helix
Terrain Field

Spatial (3D)

Radial
Kaleidoscope
Polar WF
Stereo Dome
Radar Sweep
Nebula

Features

11 visual modes — Flat (2D) and Spatial (3D) groups with smooth crossfades
10 color themes: Rainbow, Fire, Ice, Neon, Sunset, Forest, Ocean, Mono, Vapor, Aurora
Auto color — rotates palette after audio goes quiet (bass-aware timing)
Auto mode — swaps only within Flat or Spatial pools when the track tails off
Sensitivity: Low, Med, High — dropdown plus arrow stepping
Spatial canvas scale (+/− in the footer, left of loopback status)
Stereo-aware Radial, Kaleidoscope, and spatial depth rendering
Input peak meter, analysis sample rate, and loopback status (standalone)
Standalone fullscreen (top-right) — Esc returns to default window size
Beta license: one key for VST3 and standalone on the same machine
Mode, color, sensitivity, and scale settings persist across sessions

System

Built with JUCE · C++17 · CMake. VST3 and Standalone on Windows; beta license required for both. Standalone includes WASAPI loopback, footer canvas scale on spatial modes, and borderless fullscreen. Installer optional VST3 path on setup.