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Musica ∞ Eternale

Musica ∞ Eternale Live Stream

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What it is

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Musica ∞ Eternale is endless background music composed on the fly from random
numbers. Every note, every drum hit and every little choice comes from
/dev/urandom, so the music never ends and never repeats.

The idea is simple: what happens if you let pure chance write the music, but give
it a few gentle rules about how music likes to behave? The answer turns out to be
surprisingly pleasant: a calm, warm, slightly melancholic groove at 120 beats per
minute that you can leave running in the background for hours.

How it sounds

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It’s easy-listening pop in a minor key: a soft lead melody, a round bass line,
drums, airy pads and a twinkling arpeggio, all softened with a little reverb and
echo. The music is arranged into pieces that have their own key, chord
progression, groove and lead sound, and each piece has an intro, verses, a
chorus with a catchy hook, and a quiet breakdown. When a piece ends, the music
drifts to a nearby key with a short drum fill and starts the next one.

Randomness picks the notes, but the rules keep them musical: melodies follow the
chords, choruses answer their own questions, the groove swings a little, and the
timing is “humanized” so it feels played rather than programmed.

How you listen

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Musica ∞ Eternale is a tiny web server with a page that has one big button: ▶ to
play, ■ to stop. Open it on your phone, tablet or computer, press play, and the
music starts.

– It keeps playing with your phone’s screen locked, and the lock screen shows
the usual play and pause controls.
– Everyone who listens hears the same endless stream at the same time, like a
little radio station that makes up its music on the spot.
– When nobody is listening, it quietly pauses and waits.
– If the connection drops for a moment, the page reconnects on its own and the
music carries on.

Why

—
Partly curiosity, partly for the joy of it. There’s something calming about
music that was never written down and will never play the same way twice.
Every time you press play, you hear something nobody has heard before, and
nobody will hear again.

Hemisphear — Dichotic Tone Atelier

Hemisphear — Dichotic Tone Atelier

OPEN PAGE

# Tune Your Consciousness: Enter Hemisphear — The Dichotic Tone Atelier

Ready to take direct control over your brainwaves?

Say goodbye to murky, heavily compressed 10-hour YouTube loops. Welcome to **Hemisphear** — an interactive, precision-engineered dichotic tone synthesizer and neural entrainment laboratory running in real time directly in your web browser.

Whether you need laser-sharp focus for deep programming sessions, rapid descent into regenerative slow-wave sleep, or meditative theta states, **Hemisphear** synthesizes mathematically pure acoustic interference patterns with zero compression artifacts, zero ads, and zero fluff.

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## 🧠 Not Just Sound — True Psychoacoustic Science

Most “binaural beat” apps play arbitrary static frequencies without regard for auditory biology. **Hemisphear** is built on rigorous psychoacoustic foundations:

– **The Live Oster Curve Validator**: Built upon Dr. Gerald Oster’s landmark 1973 research (*”Auditory Beats in the Brain”*), our real-time engine continuously evaluates your carrier and beat frequency. If your carrier exceeds 1,000 Hz or your beat exceeds 30 Hz — where human superior olivary brainstem entrainment collapses — Hemisphear flags it immediately and provides a one-click auto-correct to keep you in the optimal acoustic zone.
– **MIT 40 Hz Gamma Entrainment**: Tap into cutting-edge neurobiology with targeted 40 Hz GENUS stimulation designed to sharpen working memory, heighten alertness, and amplify cognitive throughput.
– **Sacred & Planetary Tunings**: Switch seamlessly between modern scientific brainwave bands (Delta, Theta, Alpha, Beta, Gamma), the Earth’s geomagnetic **Schumann Resonance (7.83 Hz)**, and restorative **Solfeggio Frequencies (174 Hz – 963 Hz / 528 Hz)**.

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## ⚡ The Tri-Engine Entrainment Suite

Why limit yourself to a single stimulation method? Hemisphear lets you switch between three distinct acoustic engines at the flick of a switch:

1. **Binaural (Dichotic)**: Feeds independent offset frequencies into each ear ($f_0$ and $f_0 + \Delta f$). Your brain’s auditory pathway synthesizes the perceived beat internally via superior olivary phase-locking. *(Headphones required!)*
2. **Monaural (Diotic)**: Blends both tones acoustically into each channel before reaching your ears, generating physical amplitude modulation you can feel on open studio monitors or laptop speakers.
3. **Isochronic Pulses**: Precision amplitude gating with adjustable duty cycle sharpness, delivering rhythmic auditory pulses known for intense cortical evoked potential response.

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## 🎨 Studio-Grade Sound Design & Deep Atmosphere

Tired of harsh, fatiguing sine wave piercing? Shape your sonic environment with analog warmth:

– **Harmonic Timbre Shaping**: Choose between mathematically pristine **Pure Sine**, rich analog **Warm Pad** (fundamental layered with 2nd/3rd harmonics and a warm detuned sub-oscillator), or spacious ambient **Fifth Drone**.
– **Multi-Color Noise Masking**: Seamlessly blend between soothing velvety **Pink Noise ($1/f$)**, deep thunderous **Brownian Noise ($1/f^2$)**, or crisp **White Noise** to drown out office distractions and tinnitus.
– **Rhythmic Beat-Pulsed Noise**: Synchronize your ambient noise floor directly to the entrainment frequency, wrapping you in a rhythmic breathing acoustic cocoon.
– **Spatial Bilateral Panning**: Modulate the stereo field gently across the hemispheres to promote bilateral hemispheric balance.

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## 👁️ Real-Time Lissajous Phase Visualization

Watch the geometry of your consciousness unfold live on canvas:

– **Lissajous X-Y Phase Orbit**: Directly plots the left ear signal against the right ear signal, turning phase coherence and beat frequency into an orbiting, living infinity figure-eight geometry.
– **Dual-Trace Oscilloscope**: Inspect high-fidelity real-time stereo waveforms with sub-millisecond precision.
– **Rhythmic Pulse Ring**: Visual entrainment ring that pulses in sync with your target brainwave state.

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## ⏱️ Dynamic Session Architecture & Studio Export

– **Frequency Ramp Transitions**: Program your session to guide you across states. Start at **14 Hz Beta** for work, and let the timer gently ramp you down to **2.0 Hz Deep Delta** over 30 minutes as you drift off to sleep.
– **Studio WAV Exporter**: Need your favorite frequency recipe on your portable hi-res audio player? Render a pristine, uncompressed 32-bit stereo WAV file in seconds using offline Web Audio rendering.
– **One-Click Sharing & Presets**: Save custom recipes to your local preset vault, export/import JSON presets, or copy an instant URL hash link to share your exact frequency setup with friends or clients.

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## 🎧 Put On Your Headphones & Step Inside

No logins. No subscriptions. No installations. Just pure, unadulterated acoustic science.

**Put on your headphones, open [Hemisphear](index.html), and find your resonance.**

Hypnosis & Motion Illusions Lab — Interactive Optical Illusions & Spirals

Hypnosis & Motion Illusions Lab — Interactive Optical Illusions & Spirals

OPEN PAGE

# Step Inside the Hypnosis & Motion Illusions Lab

Ready to see your own eyes lie to you in real time?

Welcome to the **Hypnosis & Motion Illusions Lab** — an interactive browser experience packed with **30 mind-bending optical illusions, kinetic animations, and classic stage-hypnotism visuals**.

From converging logarithmic spirals, swinging pocket watches, and Duchamp’s *Rotorelief* 3D cones to legendary perceptual tricks like the *Lilac Chaser*, *Rotating Snakes*, *Pinna-Brelstaff Rings*, and the *Scintillating Grid*, every pattern is rendered live at full screen to push your visual cortex to the limit. Stare for 30 seconds, hit **STOP**, and let the built-in **After-Effect Tester** make a completely motionless screen swirl, breathe, and warp right before your eyes.

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## ⚠️ Warning: Side Effects May Include Wonky Vision

!!! Side Effects of Optical Illusions !!! Hypnosis & Motion Illusions Lab — Interactive Optical Illusions & Spirals

These illusions aren’t just eye candy — they actively fatigue direction-selective neurons and hijack your retinal contrast sensors. Spending a little too long in the lab may temporarily result in:
– Stationary walls, keyboards, and faces appearing to melt, spiral, or drift in reverse
– Phantom colors flashing across pure black-and-white patterns
– Bright dots vanishing into thin air while you stare right at them
– Feeling like you’re trapped in a room of curved funhouse mirrors with your pupils pointing in two different directions

*Note: Many patterns feature high-contrast repetitive geometry and rapid motion. If you are sensitive to flashing or rotating visuals (or have photosensitive epilepsy), please skip the high-contrast spinners. 30–60 seconds per illusion is all it takes to experience the full effect!*

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**Dare to test your perception? Launch the Hypnosis & Motion Illusions Lab and see how long your brain can keep things straight.**

Ice Drop Painter

Ice Drop Painter

OPEN PAGE

Drop frozen paint cubes from up to 1000 m. The ice melts mid-air and the acrylic splatters across your canvas in a physics-based abstract painting toy.

Entropy Burst

Entropy Burst

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An interactive generative art piece. Steer a stream of colored particles, set off bursts and bend the flow with gravity wells.

Flam3D

MuseRND
Flam3D is flam3 with the Apophysis 7X “3D hack” added, so it renders the 3D flames of Apophysis 7X as well as classic 2D flames. It adds:

a z coordinate and the 3D camera (cam_pitch, cam_yaw, cam_perspective, cam_zpos, cam_dof)
Apophysis’ pre_/post_ variation ordering and var_color
the 34 built-in 3D variations of Apophysis 7X, the 18 3D variations of its plugin pack, and the circlize, Spherical3D, scry_3D and zeta3D plugins
Apophysis’ handling of xaos dead ends (an xform whose links to all xforms are 0 ends the batch of iterations instead of aborting the render)

MuseRND

MuseRND
MUseRND composes music from pure randomness. Every note of the melody, every chord, bass note, drum hit and extra instrument starts life as random bytes read from /dev/urandom. An evolutionary search then breeds those bytes, keeping the variations that a set of music-theory detectors rate as more musical, until a song emerges. Nothing is copied from existing music and no notes are written by rules: the rules only judge, the randomness creates.
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Songs are saved as Standard MIDI and uncompressed MusicXML, ready for any DAW, notation program or synthesizer, together with the genome (the evolved bytes) so every song can be rebuilt exactly. A browser UI lets you compose, listen, edit and keep a library of songs.

FFarmgo

FFarmgo
FFarmgois a cross-platform port of Filter Farm, Kees van Prooijen’s evolutionary image filter for Adobe Photoshop, written in pure Go.
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Filter Farm does not ship a fixed set of effects. It grows filters. Each filter is a random expression tree built from a weighted grammar of operators: noise, plasma fractals, blends, switches, curves and coordinate warps. The tree’s leaves read the source picture, so a filter warps, recolours and textures the image it is applied to. You look at a grid of nine filters, rate the ones you like, and breed the next generation. The grammar learns from your ratings, and the filters drift toward your taste.

Timelapse

Timelapse
A small Go app that turns a video into a time lapse by blending frames together: every second of footage (one group of frames) becomes a single blended frame, using any of ffmpeg’s blend modes.