Blocks a day. Each one unique, each one re-generable to the bit from its instant.
Stream
Z-GRVS™ presents · live since 04.10.2026
EVRGRVS™
One track. Never ending. Never the same.
A perpetual stream, composed in real time by a machine of our own on a terrestrial clock. Every twenty seconds a block is born from its own instant — heard once, owned forever, never played back.
Block—
Tonic—
Mode—
Clock · UTC—
Voices of pure synthesis across eight groups. No sample library inside, no third-party sound.
MachinePer sound, for life. The recipe is the master: same recipe, same ID, on any machine, in any year.
IdentityCategories of use, from songs to signatures. Sorted by destination, never by genre.
Catalogue
01 · The stream
Time is the composer.
EVRGRVS™ is not a playlist and not a loop. It is one piece of music that has been going since its genesis and will not stop, shaped by the clock of the planet it plays on.
Live visual · same instant as the sound · the sun stands where the sun stands
A terrestrial clock.
96 beats a minute is 8 Hz divided by five. The tonic is always a harmonic of 8 Hz, in just intonation. Slow forms follow the solar and the sidereal day, the lunar month, the year. The red sun on screen is where the real sun is, right now, in UTC.
Born, not played back.
Genesis: 04.10.2026, 00:00 UTC. Since then a block of twenty seconds is generated from its own instant — 4,320 a day, a year of them tested and all different. Nothing is stored to be replayed; any instant can be regenerated bit for bit from the conductor of its epoch.
One card in the catalogue.
The stream itself is a single entry, ZG-H-2VPZH6, with its own master and provenance. Its peaks are cut into Moments: shorter pieces that take their own ID and point back to the instant they came from.
Heard free. Owned forever.
Listening is open to everyone, always. What is owned are the Moments, as editions, and the licenses to use them. The master never leaves the vault: what goes onchain is the identity, the hash and the provenance. The model →
02 · Z-GRVS™ MACHINE
Compose. In one frame.
A groovebox that lives in the browser. No install, no plug-ins to buy, no dependency on anyone. Mac, iPad, phone — the same machine, drawn for each screen.
MACHINE · desktop 1440 × 900 · dark theme
Seven devices, one stage.
STATION, GRID, SEQ, FX, TAPE, ARP, SAMPLER. Lit one by one from the bar, docked by magnet — left, centre, right, below. Nothing scrolls: the frame is the instrument.
- STATION — 16 pads, 8 knobs on pages, scenes, step, chords, keys, note repeat
- GRID — 8×8 matrix, song and step modes, real meters, touch strips
- SEQ · ARP — 16/32/64 steps, pitch and gate per step, arpeggiator with latch and a melody recorder
- FX · TAPE — filter, ring, ping-pong delay, reverb; a tape with compressor, saturation and wow
The recipe is the master.
Recording means writing events, always quantised. The sound is derived from the recipe, never from a lossy take. Two recipes that are identical produce the same ID, on any machine, in any year — and a recipe carries no timestamp, so it cannot drift.
FX and TAPE live in the recipe when they are on. The chain you hear live is the chain that renders.
Pure synthesis.
Thirty-eight voices across eight groups: drum, bass, percussion, synth, voicing, winds, strings, hang. No sample library inside. What you choose to sample, you declare — the pad keeps its source, its fingerprint and its rights, and a sound with unclear rights can never be licensed.
CORE ▶ composes on its own: kit and pattern from a seed, one group evolving every four bars. That is the engine behind the stream.
Render, then register.
SEND TO ARCH renders offline — WAV 24-bit / 48 kHz, ceiling −1 dBFS, never normalised — and checks the sound into the catalogue with its ID and a manifest of what went in. SEND TO PROJECT places it inside a Z-VU project with its provenance. From the Mac, the iPad or the phone: the recipe travels, the audio is rendered where the archive lives.
Runs onBrowser · Mac · iPad · phoneVanilla web audio, zero dependencies, no build
RemoteiPad as controllerSame Wi-Fi, installable from the Home screen
MIDIIn · out · clockNotes to pads, CC to knobs, 24 ppqn out
Plug-insAUv3 · IAA hostNative iPad app: channels, FX, PRINT to pad
SamplingMic · input · video · master · fileChop, stems in the browser, AI stems on the Mac
SessionAutosave · 100 undoReload without losing a note
03 · Z-GRVS™ SOUND SYSTEM
Listen. Keep. License.
The registry of everything Z-VU produces — from the machine, from the chat, from wax, from import. One card per sound, with a face, a signature and a history. Forever.
SOUND SYSTEM · player · desktop 1440 × 900
A face no one else has.
Every card is a field of 20 × 20 dots drawn from its ID. The category gives the motion, the group gives the pair of colours, the ID gives everything else — lattice, filigree, the shape of the dots, the events, the timing. No image is ever drawn by hand.
Each card carries a signature and its traits, ready for the mint. Signature and motif never change across versions. Four hundred and sixteen cards tested: zero collisions.
Draft, then publish.
Everything is born as a draft. One press puts it on the public front: a preview at −14 LUFS, a waveform, a card with versions, activations and provenance. The master stays in a private vault and is never public — what you hear online is the listening copy.
- Eight categories of use — songs, soundtracks, spots & shorts, marketing loops, web sound packs, voicing, library, signatures
- Crates — gather what you need, request a license on the whole bunch
- Kits — a sound activated in another project; every site that uses one links back to its card
04 · In the catalogue now
Public today.
These are the cards on the front right now — drawn live from the registry, each with its own face. Press one to hear its preview.
Looks like a library
Isn't one.
A library sells files. A stream rents moods. A generator makes more of the same. Z-GRVS™ is a single engine where composition, identity, distribution and permanence are one thing.
| Z-GRVS™ | Elsewhere | |
|---|---|---|
| Who composes | A machine of our own, in the browser, every day | A catalogue bought from others |
| Identity | One deterministic ID per sound, re-generable, with a face and a signature | A file name |
| Alive | A perpetual stream that has never repeated itself | A playlist on repeat |
| Provenance | Declared on every card; samples fingerprinted, rights checked before any license | Unknown |
| Ownership | Sonic IP held as an archive; moments as editions; licenses per track, per use, by subscription | Rented by the month |
| Contribution | Impulses from the audience will shape the stream — soon | Press play |
05 · Ownership
Owned, not commissioned.
Z-GRVS™ is sonic IP: sound that is held as an archive and licensed — per track, per use, by subscription. The stream is the front door. Everything behind it has an ID.
- 01
Stream Live
EVRGRVS™, one perpetual card. Free to hear, for anyone, always. The radio is the shop window and the proof that the engine never stops.
- 02
Moments
Peaks cut from the stream — each with its own ID, its own card and a provenance that points to the instant it was born. Ready for the Sound System like any other sound.
- 03
Editions Opening
An ID becomes a token ID with no lookup table, reversibly. Multiple licenses, one token; the master never goes onchain — only its hash, the identity and the provenance. Identity and treasury: z-grvs.zvu-venture.eth.
- 04
Licenses
Three forms, one address: per track, per use, subscription. Ask on a card or on a whole crate. Terms are written with counsel; nothing with unclear rights can be licensed, by design.
- 05
Kits
Sounds placed in Z-VU projects and sites — each one links back to its card in the catalogue. Where a sound goes is written on the sound.
06 · Hub
Everything, from here.
Three doors into Z-GRVS™, and the house it belongs to.
01 · compose
MACHINE
Open the groovebox in your browser. Switch it on.
02 · listen · keep · licenseSOUND SYSTEM
The registry. Cards, crates, kits, licenses.
03 · liveRADIO
EVRGRVS™, the perpetual stream, right now.
kitsIn the wild
Where Z-GRVS™ sounds are placed, project by project.
the ventureZ-VU
The house Z-GRVS™ belongs to.
owner · creator · founderTigo Sanchez
Who made it, and why.
Step into the stream.
It is playing right now, and it will be playing when you come back — a different piece, the same work. Hear it. Then own a moment of it.
Z-GRVS™ is the sonic IP of Z-VU. Machine and catalogue are in active development: every sound is reserved to Z-VU and its projects until its card carries a license. No third-party content — pure synthesis, or samples with declared provenance. Visuals are generated from the sound itself. This page sets no cookies and collects no personal data.