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Nebula
Suspended resonances, open harmonies and a distant light.
COMPOSITION IN MOTION
A place
to listen.
Enter a world of unfolding harmonies. Sound, space and image find their own path — while you listen.
ONDIRA SOUND · FOR MAC
ONDIRA SOUND
Make room for sound.
Music emerges from relationships between voices. Some stay, others move. Timbre changes, space breathes and the journey continues.
- Transforming harmonies
- Stereo movement
- Visual landscapes
WORLDS TO INHABIT
Each world,
a way of listening.
From suspended resonance to closer movement. Choose the sound material you feel like exploring.
In the app, each world has its own controls. Selection on this page only changes its presentation.
Listen your way.
Choose and listen
Enter a world and choose 8, 13 or 21 minutes. The path unfolds until the end of the session.
Go deeper
Compare pitch glide with gentle crossfade, adjust the stereo space and try the optional sub-bass.
Create your path
Explore harmonic relationships and Fibonacci, save choices and build personal journeys.
There are other paths.
Discover Infinite (Modulations → Open), paths approaching φ and Night. In Night, choose Veil, Tide or Rain of φ for 13, 21 or 34 minutes — or without an automatic end.
SOUND COMES FIRST
Take time to listen.
Two real excerpts recorded in the app. Use a comfortable volume and headphones if you can.
32-second excerpts recorded in Ondira Sound 1.12.1. They represent its sound material; a complete journey unfolds over several minutes.
Nebula · suspended resonance
0:32Ria · strings and sustain
0:32
macOS UNIVERSAL
On its way
to your Mac.
A dedicated listening experience, with sound and image resources included. Choose your language on first launch: Portuguese, English, Spanish or French.
One-time purchase. No subscription.
€29.99
One payment. No automatic renewal.
Planned for Intel and Apple Silicon Macs · macOS 12 or later.
Before you begin.
Do I need musical knowledge?
No. Choose a world and start listening. More detailed controls are available when you want to explore.
Is it a set of looping recordings?
Ondira Sound uses synthesis and compositional rules to transform harmony, voices, timbre and space throughout a session. The excerpts on this page are demonstration recordings.
Do I need internet?
The Mac app includes the resources needed for listening. Purchase and download take place online.
Is it a subscription?
No. The Mac edition is €29.99 as a one-time purchase, without a subscription or automatic renewal.
Does it work on iPhone?
This page introduces the Mac edition. The iPhone app has its own preparation and validation process.
Can my Mac be asleep?
Keep your Mac awake while listening. Playback while the computer is asleep is not guaranteed.