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WAKE UP
THEY ARE WATCHING
43HZ UNLOCK
43
> frequency_43.exe
> initializing consciousness...
> 43hz locked
> gateway ready
Frequency 43 sigil
FREQUENCY 43
upload a song. split the stems. sell the pack. keep 100%.
▸ closed beta
DIGR is in closed beta. We're onboarding creators one at a time.
53 / 70 creator spots remaining
REQUEST EARLY ACCESS →
free tools — no account needed
🎧
Stem Splitter
Split any song into stems with AI
🎨
Audio Visualizer
11 sacred geometry visualizers, free forever
🧬
Project Parser
Upload your .als file, see your project's DNA
🏆
Sample Challenges
Monthly beat battles with the community
marketplace pricing launching soon — creators keep 100% of sales
> enter_
[ ? ]

FREQUENCY 43

Immersive audio visualization meets professional audio analysis.

Checking sign-in status...
📱 Pro tip: Add to Home Screen for true fullscreen experience (no browser bars)
Features
Pricing
FAQ

Features

🔬

Lab

11 sacred geometry visualizers + real-time audio analysis. BPM detection, key detection, spectroscope - all reactive to your music.

🤖

DIGR

Connect Spotify or SoundCloud. Preview any track with visualizations. Download what you love. Build your offline library.

🔊

Any Audio Source

Upload files, capture browser tabs, use your mic. It all just works.

🔒

100% Private

All processing happens in your browser. Nothing is uploaded. Your music stays on your device. Always.

🧠

Binaural Beats

Built-in brainwave frequencies for focus, meditation, or deep sleep. No music needed - just headphones.

🌐

Works in Your Browser

Browser-based. No downloads needed. Optimized for desktop with a modern browser.

Pricing

🔥 FOUNDING MEMBER - FREE FOREVER

Sign up during launch and lock in all premium features for life. No catch. We're building something special and want early supporters along for the ride.

Free

$0
  • All visualizer modes
  • Full audio analysis
  • Stem splits (credit packs available)
  • 30% buyer service fee
  • Watermarked exports

Pro

$9/mo
  • All visualizer modes
  • 30 stem splits/mo
  • 0% buyer fee + clean exports
  • Effects & presets

Studio

$33/mo
  • Everything in Pro
  • 100 stem splits/mo
  • Priority processing
  • Clean exports

FAQ

What's the difference between Lab and DIGR?

Lab is for experiencing music - visualizations, analysis, binaural beats. DIGR is for building your library - connect streaming services, preview tracks, download what you love.

Is it actually free?

Yes. All visualizer modes, full analysis, and binaural beats are free forever. DIGR lets you browse and buy from creators — subscribers pay 0% buyer fees.

What's the Founding Member deal?

Sign up with Google during our launch period and get full premium access for life - no subscription, no payment ever. We're rewarding early believers.

Is my data private?

100%. All audio processing happens in your browser. We never see or store your music. Your library is yours.

Do I need to install anything?

Nope. It's browser-based. Open it in Chrome, Edge, or Firefox on desktop and you're good to go.

What audio sources work?

Everything. Upload files, capture any browser tab, or use your mic. If it makes sound, we can visualize it.

What is Frequency 43?

A music visualization & audio discovery platform for producers, DJs, and music lovers.

LAB - Immersive sacred geometry visualizer with real-time BPM detection, key analysis, and reactive audio tools. Perfect for live performance, meditation, or just vibing.

DIGR - The music underground. Discover tracks, build your vault, remix in the lab. Upload your own music and join the community.

All processing runs locally. Your music never leaves your device.

Frequency 43 sigil
→ DIGR
🔗
Preset link copied!
💾 Project saved!
Press ? for keyboard shortcuts
🎨 Color Schemes
✨ 2D Modes
🔮 3D Modes SPHERE FREE
✦ Particles
Load Project
Save Project
DJ Set
Record Video
Screenshot

🧠 Binaural Beats

Select a brainwave frequency to generate audio that syncs with your visualizer

🎵 Spotify Sync

Connect your Spotify account to sync visuals with your music's BPM

Studio subscriber feature • Requires Spotify Premium

Settings

Visual Mode

Color Scheme

Particles

Options

🖱️ Mouse Interaction
🎧 DJ Mode
⤢ Fullscreen

Keyboard Shortcuts

1-9Switch visual mode
Q W E R T Y U ISwitch color scheme
SpacePlay / Pause
FToggle fullscreen
MCycle modes
LToggle Frequency Lab
PParameters panel
TToggle Tools tab (in Lab)
SShare preset link
?Show this help
EscClose panels / exit fullscreen
⚡ Parameters
1.0x
1.0x
1.0x
1.0x
1.0x
1.0x
🖼️ Background
100%
30%
Visualizer Layer
100%
🎚️ Layers PRO+
Pro: 2 layers max · Upgrade for 4 layers
📋 Duplicate
✏️ Rename
⬆️ Move Up
⬇️ Move Down
🗑️ Delete
✨ Effects PRO+
🎚️ Master Effects
💫 Glow / Bloom PRO
Intensity 50%
Radius 20px
🔲 Vignette PRO
Intensity 50%
Size 50%
🌈 Chromatic Aberration PRO
Offset 3px
📺 Scanlines STUDIO
Opacity 30%
Spacing 3px
🎞️ Film Grain STUDIO
Amount 25%
📝 Lyrics
36px
📤 Export

Unlock the Full Experience

Choose your path to cosmic consciousness

⚡ Wait - You Can Get This FREE
Sign up now during the founding period and get Studio-tier features forever at no cost.

🎵 Pro

$9 /month
  • All visualizer modes
  • 30 stem splits/month
  • Clean exports, presets & effects
  • 0% buyer fee

🏛️ Studio

$33 /month
  • Everything in Pro
  • 100 stem splits/month
  • Priority processing
  • Clean exports
Spectroscope FFT 4096 · 20Hz-20kHz
Spectrogram Waterfall
BPM Detection Autocorrelation
---
BEATS PER MINUTE
Key Detection HPS + Chromagram
-
Waiting…
Level Meters Peak + RMS
L
-∞ dB
R
-∞ dB
RMS
-∞
-∞
Integrated: -∞ LUFS
Vectorscope L/R Stereo Field
M
S 0%
Waveform No file loaded
Piano Roll C2-C5
Oscilloscope Time Domain
Pitch Tracker 60Hz-4kHz
Correlation L/R Phase
-1 (Out)0+1 (In)
+1.00
Harmonic Series H1-H16
Frequency Bands 5-Band Energy