RRRz — the dream machine
A sound bath to play
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$4.99
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About
One machine, two states of mind: focus by day, recovery by night. It plays all night, behind the lock.
A real synthesizer, played live on the phone's own engine.
A LOOP carried into a night is played as a score. On an iPhone with Apple Intelligence, Apple's on-device model writes it from the loop's notes and the machine's own record of its nights, on the phone, and nothing is sent. Everywhere else the machine's own rules write it.
Not a sleep app: the whole day on one dial. Fifteen dreams, from SLEEP, which walks the night's architecture, through the day's STEADY, CLIMB and DESCENT, to the breath's EASE, RECOVER, FLOW and SIGH. One minute to eight hours. Three knobs and one key: DREAM, LENGTH, THREAD, START.
No subscription. No account. There is nothing to sign into. No ads. No telemetry. Nothing is measured and nothing is sent. No recordings. Every sound is generated as it plays, so nothing repeats. Its only log is its own nights, kept on the phone.
No backend, so it keeps working even if it's never updated again.
The web machine at rrjjbb.com stays free: the same instrument, but only the app plays behind the lock.
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What's New in RRRz
1.0.6
October 24, 2026
THREAD joins DREAM and LENGTH in the sheet and turns the glass into one of nine threads. On each, a touch plays the line under the finger. When THREAD lands on a thread, its tune plays once in its own instrument and fades out. After that, every note on it plays in the machine's own voice. There is no LOOP key now. Once the hand rests, the phrase it played is kept and played back, a note played over it is answered, and START carries it into a night. With no night running, a kept phrase plays for about fifteen seconds and then comes to rest. In a night it plays the whole night.
MoreEvents
For one day, every ink on the glass turns ember.
Oct 31, 2026 — Nov 1, 2026
