Ultra-fast, highly customizable audio spectrum analyzer with up to 120Hz visuals
About Spectrum Analyzer & Visualizer
Spectrum Analyzer & Visualizer is a music & audio app developed by MartinKrajcik.
Download Statistics
Spectrum Analyzer & Visualizer has been downloaded 10 thousand times. In the last 30 days, the app was downloaded 3.8 thousand times.
User Ratings
Spectrum Analyzer & Visualizer is rated 4.47 out of 5 stars. The rating is based on 130 ratings.
App Information
Spectrum Analyzer & Visualizer is FREE to download. The APK download size is 49.55 MB. The latest version available is 1.4.7. The last update was on June 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2026.
Description
Real-time Audio Spectrum Analyzer, Oscilloscope & Music Visualizer with ultra-fast FFT precision.
Tired of laggy, slow music visualizers that don't actually match the beat? Sound & Music Visualizer turns your phone into a high-performance, real-time acoustic tool and light show. Engineered for audiophiles and music lovers, our app uses a highly optimized Rust-powered FFT engine to deliver ultra-low latency and fluid visuals up to 120Hz. Whether your phone runs at a standard 60Hz or a blazing-fast 120Hz display, the screen reacts to the audio with near-instantaneous precision.
⚡ High-Performance Audio Engine:
Ultra-Low Latency: Hardware-accelerated rendering and a Rust audio backend ensure visuals are tightly synced to the sound.
Auto-Gain Control: Automatically normalizes audio input levels so quiet whispers and loud bass drops both look amazing.
Frequency Detection: Enable peak labels to see the exact frequency (in Hz) of the dominant sounds floating above the bars!
Mic or Internal Audio: Visualize the ambient noise in your room via the microphone, or switch to internal audio (Pro) to visualize your system's music directly.
🎨 Endless Customization & Visual Modes:
Spectrum & Oscilloscope: View frequency bars and a real-time waveform overlay simultaneously. Pinch and zoom to adjust scale!
Particle Physics Engine: Watch frequencies explode into reactive animations like floating Stars, rising Smoke, or falling Snow.
3D Perspective Tilt: Enable landscape tilt to view your audio spectrum from a gorgeous isometric 3D angle.
Custom Themes: Build your own gradients, use full rainbow mode, or enable automatic hue-shifting.
Shape Controls: Switch your bars between classic rectangles, rounded caps, or futuristic triangles.
Save Presets: Created the perfect look? Save it to your custom presets and cycle through your favorite setups with a tap.
🔊 Why Choose This Visualizer?
Works With Any Audio: Test your voice, visualize room acoustics, or place it next to your speakers while blasting your favorite tracks—if you can hear it, you can see it!
Grid Overlay: Turn on the frequency grid to use the app as a genuine acoustic measurement tool.
Professional yet Relaxing: Accurate enough for sound testing, but hypnotic enough to just zone out and watch the patterns flow.
👑 Go PRO - The Ultimate Audio Experience:
Extreme Detail Mode: Push the FFT resolution up to 2048 for insanely detailed, professional-grade frequency visualization.
Internal Audio Capture: Visualize the music playing directly on your phone without background noise.
In-App Media Controls: Play, pause, and skip tracks right from the visualizer screen.
Unlock All Premium Effects: Get full access to advanced particle physics, shape modes, and custom colors.
100% Ad-Free: Enjoy uninterrupted, immersive full-screen light shows without distractions.
Stop settling for low-framerate visualizers that can't keep up with the music. Turn your device into a true acoustic tool and a stunning visual experience.
Download Sound & Music Visualizer today and finally see the music!
Recent changes: - Audio: Instant visualizer reaction (50ms+ faster) via improved sync. - Fix: Accurate pinch-to-zoom targeting for the closest visualizer. - Zoom: Max scale increased to 1200% for Oscilloscope & Spectrum.
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Comments on Spectrum Analyzer & Visualizer for Android
★★★★★Father Floydian {333}· Feb 8, 2026
Very nice quality app well done to the creators very grateful I can use it when needed. Thank You
★★★★★Vicente Dimas· Feb 26, 2026
This IS the best spectrum analyzer/music visualizer in the app store. True visuals to the audio frequency. All done beautifully and flawlessly. Lots of fun customization. Worth the pro upgrade.
★★★★★A Google user· May 24, 2026
BEST ANALYZER APP IN THE STORE, MILES AHEAD OF THE REST... I have one issue with paymentx otherwise, the app is phenomenal.... Good Job on this one!
Google Play Rankings for Spectrum Analyzer & Visualizer
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