How a soundscape is made.
Follow the signal, from a world to your ears.
A world and a soundscape.
Each soundscape sets a world’s instruments, a key, a tempo and a form. A fresh starting point makes each performance its own.
HushMuted & close
FlowFluid & open
ClarityClear & bright
WarmthWarm & still
GlowGolden & soft
OrbitDeep & distant
- 96
- soundscapes in the catalog
- 6
- worlds, each with its own instruments
- 12
- playlists to listen with
The composer writes.
Harmony, melodies, arpeggios and the bass are written a moment ahead, phrase by phrase, so they develop together instead of looping.


Clock and Seeded random, two of the modules in the app’s Engine view.
The orchestra plays.
Synthesised and modelled instruments, recorded instruments and field recordings play from their own places in a room around you.
Synthesised and modelled instruments
Recorded instruments
Field recordings
117 recordings, all released under CC0 1.0

Five places for the whole room.
Place shapes the space around every sound at once: how close it feels, how long it rings, where its echoes go.

Glass chamber
Dense and bright, close notes.

Great hall
A natural stage, early echoes.

Stone church
Vast and dark, long stone tails.

Starry sky
Tails rise an octave into light.

Fog
Slow swells that become a bed.
Six controls, one feeling.
Mood turns the composer and the room together. Five presets, Fall asleep, Dream, Storm, Starry night and Morning, set all six at once.

Night
NightDay, Dusk, Night. How dark the whole room sounds.

Wide
OpenClose, Open, Wide. The size of the space around you.

Song
SingingHushed, Humming, Singing. How present the melody is.

Awake
SleepySleepy, Easy, Awake. The energy of the room.

Wind
BreezeStill, Breeze, Windy. How much the music moves.

Colour
ColourfulSimple, Varied, Colourful. How rich the detail becomes.
- Fall asleep
- Dream
- Storm
- Starry night
- Morning
What Raumo listens to.
Raumo adapts to a few things it can know on your iPhone. Everything it learns about your taste stays there.
It follows
- The part of the dayHome’s greeting and suggestions, and the Drift, Catalog and Nature playlists, follow the hour.
- What you doRaumo learns from what you skip, keep, add or remove, and from what is still playing when your sleep timer ends. Reset taste lets it start afresh.
- Your headWith headphones that report their movement, the room turns with you so its sounds stay where you placed them.
- Your FocusA Focus mode can set Raumo’s suggestions to a mood or a world.
It never asks for
- Health dataNo heart rate, sleep or activity data is read.
- Your location or the weatherRaumo does not use them.
- An accountThere is nothing to sign in to.
- An internet connectionThe music is composed on your iPhone with sounds included in the app. Only iCloud sync and sharing a link go online.

Make room
for Raumo.
Raumo for iPhone is not yet on the App Store. A download link will appear here once it is. Until then, the recorded examples are a place to start.
Hear the six worlds

