AudioVisualizer - Retro VFD
Vintage Hi-Fi & 3D Car Stereo
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Don't just listen to your music—watch it come alive.
AudioVisualizer brings the mesmerizing glow of 1980s and 1990s golden-era stereo equalizers and iconic car audio systems to your iPhone. Faithfully emulating classic Vacuum Fluorescent Displays (VFD), this native visualizer transforms sound into captivating, real-time light shows.
Visualize ambient music through your microphone, or import lossless FLAC and hi-res audio files directly from the Files app for seamless queue playback.
KEY FEATURES:
◆ 3 Iconic Visualizer Skins
• Classic (10-Band): The timeless aesthetic of home hi-fi components with smooth, authentic phosphor bars.
• 3D Car Audio (90s VFD): Relive midnight highway cruises with immersive 3D perspective display emulation.
• 3D Car Audio (Trapezoid): An electrifying inverted-trapezoid arena layout capturing explosive bass and treble dynamics.
◆ Native Audio Engine with Fluid 60fps Performance
• Powered by Apple's Accelerate framework and Metal for ultra-low latency FFT frequency analysis.
• Millisecond-accurate ballistics simulating physical attack, decay, and peak-hold phosphor physics.
◆ Lossless Audio File & Folder Playback
• Import audio files (FLAC, WAV, ALAC, MP3, AAC) directly from your device or iCloud.
• Add entire folders with one tap to create seamless playback queues.
• Full support for background playback, lock screen controls, and repeat modes.
◆ Deep Customization (81 Color Combinations)
• 9 vibrant phosphor colors for bars and peak markers: White, Cyan, Green, Blue, Purple, Pink, Orange, Yellow, and Red.
• Adjustable segment resolution from 10 to 100 levels.
• Fine-tune rise speed, fall speed, and peak hold duration.
• Independent sensitivity gains for microphone and file playback.
Perfect as desk decor, a companion for late-night listening sessions, or rediscovering your favorite records. Turn your iPhone into a piece of timeless audio craftsmanship.
Ratings & Reviews
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[What's New in Version 1.8]
• 3D Skin Customization:
Full personalization is now available for both 3D Car Audio skins (90s VFD & Inverted Trapezoid)! Customize lower and upper bar colors, peak colors, blend modes (gradient/switch), and segment resolution.
• New Color Presets:
Added 3 retro-inspired presets: VFD Cyan, Ice White, and Violet, along with custom color picker support.
• Enhanced Animation Controls:
Added separate bar fall speed controls for precise animation tuning.
• Settings UI improvements and minor bug fixes.
The developer, Masamichi Maeda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Masamichi Maeda
- Size
- 7.3 MB
- Category
- Music
- Compatibility
Requires iOS 18.5 or later.
- iPhone
Requires iOS 18.5 or later. - Mac
Requires macOS 15.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.5 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- フル機能をアンロック $1.99
- Copyright
- © Masamichi Maeda