A complete audio instrument for rest.

Session

Sleep and Nap build a gradual audio program around your duration or wake time. Their progressions differ because a short daytime rest and an overnight session are different listening situations.

Continuous turns session automation off and plays your configured sound until you stop it. It is useful for reading, working, relaxing or masking distractions.

Sound

Begin with Dusk, Ember, Velvet or Drift. Adjust Depth, Warmth, Softness, Texture and Drift by listening to what changes. Each Signature retains its identity when you customize it.

Core Sound, Tone and Master controls let you balance the generated sound field, the optional tonal layer and the overall output. Advanced Sound exposes Core Width, Tone Separation and Carrier Shift when you want more control.

Set Timing

Choose a duration or a wake time for Sleep or Nap. Noctio calculates the session progression from the time you give it. An eight-hour session is not simply a six-hour recording with extra silence at the end.

Noctio’s first release does not sound its own alarm. Set and verify your phone’s alarm separately; supported Android flows may offer a handoff to the system clock.

Bedside

Keep the time and useful session information visible without leaving the full controls on screen. Bedside and clock presentations support the way a phone sits on a night table, including landscape use.

You can also lock the phone and let the audio continue. A visible display is optional.

The Audio Engine

Noctio continuously generates its sound locally at 48 kHz. There are no sound recordings to download or loop and no overnight stream to maintain. Signature changes and session adjustments are designed to transition smoothly.

Your phone and connected hardware handle the final output route. Bluetooth uses the codec negotiated by your equipment; the locally generated source does not make every listening path uncompressed. Explore the technical answers.

The product and the offer belong together.

A full 14-day trial, followed by one purchase. No subscriptions, advertising or required Noctio account. An internet connection is needed for activation and purchase; ordinary use with a valid entitlement works offline.