Real-time Audio Spectrum Visualization
Transform your music into stunning visual displays. Play files, stream internet radio, or capture system audio – then watch it come alive with 50+ beautiful 2D and 3D visualizations.
Powerful Features
Everything you need for stunning audio visualization
System Audio Capture
Capture any audio playing on your system using Windows WASAPI loopback. No audio routing required.
50+ Visualization Styles
Classic bars, 3D glass, VU meters, vectorscope, neon cities, 3D spheres, particle effects, shader sandbox, and many more.
File Playback New
Play MP3, FLAC, WAV, OGG, AAC, and more with full transport controls, playlists, shuffle, and repeat.
Internet Radio New
Browse and stream from 30,000+ internet radio stations worldwide with live metadata display.
File Browser New
Browse local files, SMB network shares, UPnP devices, and manage favorites – all in one place.
Shader Sandbox New
45+ audio-reactive SKSL shader presets with JSON import, or write your own custom shaders with real-time compilation.
Radial Modes
Unique circular and semi-circular visualization patterns for a mesmerizing display.
Stereo Support
View left and right audio channels separately, combined, or in dual-channel mode.
Multi-Monitor
Display fullscreen visualizations across multiple monitors. Perfect for DJ setups.
Demo Mode
Automatically cycle through visualizations and themes. Perfect for showcasing and ambient displays.
Per-Visualization Settings
Each visualization remembers its own camera, sensitivity, and display settings between sessions.
Windowed Mode
Resizable windows with position memory. Windows restore to their last position on next launch.
Customizable Layout New
Drag and drop to rearrange the Settings, Playlist, Playback, and Actions sections. Layout is saved between sessions.
10 New Visualizations
Neon cities you can fly through, five 3D spheres shaped by the music, and new versions of the disco stage and the molecules. Drag to orbit or look around, scroll to zoom.
Neon City 2 New
Fly down a neon avenue in real 3D. Towers rise with the music, windows light up with loudness and billboards show the live spectrum.
Neon Cityscape 2 New
A synthwave skyline across a bay. The towers are the spectrum, bass to treble, and the water mirrors the city.
Neon City Globe New
A planet of streets and towers that rise with their bands, with blinking spires and orbital traffic.
Voronoi Sphere New
About 420 crystal cells rise with their bands over a glowing core. Every beat sends a shock ring across the surface.
Spectrum Planet New
Mountain ranges rise out of the ocean when their part of the spectrum gets loud, and sink back when it goes quiet.
Waterfall Globe New
A spectrogram wrapped around a turning globe: frequency is latitude, and one turn holds 30 seconds of music.
Pulse Sphere New
Breathes with loudness while the spectrum raises mountains and pits: big lobes from the bass, fine ripples from the treble.
Spike Sphere New
Spectrum bars standing on a globe, with peak-hold caps.
Neon Disco Stage 2 New
A shaded 3D dancer with beat-locked moves, a mirror ball, moving lights and a light-up floor.
Molecule Structure 2 New
Lit ball-and-stick molecules in element colors. The bass holds the molecule open and every beat flings it outward.
Neon Disco Stage 2: Now a Couple
She joins him on the dance floor. The stage rotates between the two of them dancing hustle partner moves, him solo and her solo, or you pick who dances and choose the colors of his suit and her dress. Every move is locked to the beat.
The Dip
He lunges and leans over her, she arches back with her arm swept out, and they hold it for two beats.
Underarm Turn
She turns under his raised hand, their hands clasped above her head, and her skirt flares out with the spin.
Her Solo
A sequinned dress that glitters with the hi-hats, big 70s hair and gold heels, and moves of her own: body rolls, hip sways and arms in the air.
Double Twirl
Two turns on one foot: the skirt flies out and her hair swings behind her.
See It In Action
The ten new visualizations, a tour of each, and the full demo
0:43
10 new visualizations
Neon cities you can fly through, five 3D spheres, a disco dancer and molecules, cut to the beat. Every frame is the app itself, reacting live to the music.
Also as a 30-second Short →
Screenshots
See the stunning visuals in action
Main Window
Real-time audio visualization with spectrum display and playback controls
Settings Panel
Configure visualization style, theme, audio settings, and more
Shader Presets
45+ audio-reactive SKSL shader presets with real-time preview
File Browser
Browse local files, network shares, UPnP devices, and internet radio
Internet Radio
Search and stream from 30,000+ radio stations worldwide
UPnP/DLNA Browsing
Browse and play from UPnP media servers on your network
Shader Editor
Write custom SKSL shaders with real-time compilation and audio-reactive uniforms
Visualization Window
Fullscreen or windowed mode with interactive 3D camera controls
Favorites
Quick access to your favorite files, folders, streams, and radio stations
50+ Visualization Styles
From classic bars to VU meters, shader presets, 3D scenes, and creative particle effects
Classic Bars
Traditional solid-color spectrum bars with peak indicators
Gradient Bars
Beautiful vertical color gradients for dynamic visuals
Segmented (LED)
Classic VU meter style with discrete LED segments
3D Glass Bars
Stunning translucent 3D bars with lighting effects
3D LED Bars
Three-dimensional LED segments with immersive perspective
VU Meters New
Realistic analog VU meters with needle physics
Stereo Butterfly New
Mirrored L/R waveform curves creating symmetrical patterns
Voronoi Shatter New
Voronoi tessellation that shatters and reforms with audio
Lissajous New
XY oscilloscope showing stereo phase relationships
Frequency Fountain
Particles shoot upward and fall with gravity
Aurora Borealis
Flowing ribbon-like waves that undulate with music
Frequency Fireflies
Glowing particles that orbit and scatter on bass hits
Kaleidoscope
Mirrored geometric patterns that rotate and transform
Oscilloscope Circle
Waveform wrapped around a circle
Neon Cityscape New
Synthwave city skyline pulsing to the beat
Neon Disco Stage New
Retro-futuristic disco with wireframe dancer and lights
Molecule Structure New
3D atom lattice with nodes that pulse to audio
Frequency Tree
Fractal tree that grows and sways with audio
Reactive Nebula
Volumetric nebula cloud that pulses and swirls
Fire Storm New
Intense fire effect driven by audio frequency data
Metaball New
Organic blobs that merge, split, and pulse with audio
Terrain
Scrolling 3D landscape created from audio history
Waveform Ribbon
Scrolling waveform display with gradient effects
Waterfall
SDR-style time-scrolling spectrum display
Grid Chart 3D
3D perspective grid with frequency, time, and amplitude
3D Mesh
3D perspective mesh surface visualization
Surface Revolution New
Spectrum profile revolved as a 3D surface
Neural Network New
Audio-reactive neural network shader visualization
Plasma HD New
High-definition plasma effect driven by audio
Fractal Warp New
Warping fractals that respond to music
Fractal Storm New
Intense fractal patterns driven by audio energy
Magnetic Field New
Simulated magnetic field lines reacting to sound
Thermal Flow New
Heat-map style flow visualization
Liquid Crystal New
Fluid crystal patterns responding to audio
Oil Slick New
Iridescent oil slick effect driven by music
Ripple Pool New
Water ripple effects triggered by audio
New in Version 2
Major new features that transform the audio experience
File Browser & Playback
Browse local files, SMB shares, and UPnP devices. Play audio with full transport controls, playlists, shuffle, and repeat.
Internet Radio
Search and stream from 30,000+ radio stations worldwide. Browse by country, genre, or station name with live metadata.
Shader Sandbox
45+ audio-reactive SKSL shader presets including Plasma, Cosmic Vortex, Neural Network, Matrix Rain, and more. Or write your own.
New Visualizations
23 new visualization styles: VU Meters, Vectorscope, Lissajous, Neon City, DNA Helix, Voronoi Shatter, Metaball, and more.
Layout & Direction Modes
Multiple bar directions and dual-channel layout options
Horizontal Layout
Side-by-side left and right channels for wide displays
Vertical Layout
Stacked left and right channels for portrait displays
Radial 360°
Full circle visualization emanating from center
Semi-Radial Up
Half-circle arc rising from bottom
Semi-Radial Down
Half-circle arc descending from top
Mirror Mode
Bars grow from edges toward center or center to edges
Color Themes
Choose your perfect aesthetic, or create your own
Neon
Vibrant cyberpunk aesthetic
Traffic Light
Green/yellow/red zones
Grayscale
Monochrome black to white
Custom
Your own color scheme
Customizable Settings
Fine-tune every aspect of your visualization experience
Audio & Display Settings
Configure input source, sensitivity, band count, and display options
Visualization Settings
Adjust camera angles, effects, smoothing, and per-visualization options
System Requirements
Runs smoothly on most modern Windows systems
Operating System
Windows 10 or Windows 11
Runtime
.NET 9.0 Runtime
Audio
Any audio output device
Memory
4 GB RAM (8 GB recommended)
Ready to Visualize?
Download Stereo Spectrum Analyzer and transform your audio experience
Privacy Policy
Last updated: March 2026
Data Collection
Stereo Spectrum Analyzer does not collect, store, or transmit any personal data. The application operates entirely locally on your device.
Audio Processing
The application captures audio from your system’s audio output, microphone, or audio files solely for the purpose of generating real-time visualizations. This audio data is:
- Processed entirely in memory on your local device
- Never recorded, stored, or saved to disk
- Never transmitted over the internet
- Immediately discarded after visualization rendering
Network Features
The Internet Radio feature connects to the Radio Browser API to search for radio stations. Only your search queries are sent; no personal data is transmitted. Audio streaming connects directly to the stream server you select.
Local Settings
Your visualization preferences, playlists, favorites, and settings are stored locally on your device and are never transmitted to any external servers.
Third-Party Services
This application does not integrate with any third-party analytics, advertising, or tracking services.
Microsoft Store
When you download this application from the Microsoft Store, Microsoft may collect certain data as described in their privacy policy. This is handled by Microsoft and is outside the scope of this application.
Contact
If you have any questions about this privacy policy, please contact us at support@ditdots.com