Sessions

Just play.
The house is already recording.

No button. No app. No interruption.
Koe Sessions starts the moment an instrument begins.

The take that was never meant to be a take.

The best songs don't start in studios. They start in kitchens, on hotel decks, in the three seconds before anyone thought to press record.

Pick up a guitar. Hum something. Play a bassline no one is listening to. Koe Sessions hears the moment an instrument begins — and starts recording from five seconds before that. Multi-track, synchronized across every Amp in the house, without anyone touching a button.

When you find it later, it’s already there. Already in time. Already mixed loose. Nothing was asked of you. Nothing was performed for anyone. It was just music, in a room, and the room remembered.

Four steps, zero gestures.

01 · Before the loop locks
Instrument recognized
On-device ML listens for guitar, bass, vocals, drums — and ignores conversation. The moment you reach for an instrument, Sessions is already paying attention.
02 · Five seconds ago
5-second lookback
Recording begins from five seconds before detection. The groove you found at beat three was already in the buffer. The first note is never lost.
03 · Every instrument, every room
Every Amp in time
All Amp units in the house record in perfect sync — guitar in the bedroom, bass in the hallway, voice in the kitchen. Each room becomes its own stem. The spatial field of where you made it stays intact.
04 · Yours forever
Private URL, 30 days
A private link. Multi-track stems, labeled by room, ready to drop into any DAW. Auto-deleted after 30 days unless you choose to keep it. Koe holds no rights to anything you made.

Who it’s for.

Sessions was designed around three kinds of people. You probably know which one you are.
The solo maker
“The take that happened before I knew it was a take.”
You build loops alone. You find the groove 3 seconds in. You press record too late — every time. Sessions puts 5 seconds of your life back before every idea. Your home studio no longer has a record button. It just records.
Home studio · acoustic guitar · loop-first writing
The band on the road
“Every room we’ve stayed in has had music left in the walls.”
You jam in Airbnbs between shows. Nobody sets up a mobile studio after a flight. Sessions turns the house into a multi-track rig the moment one guitar sounds — every room synchronized, every stem production-ready, nothing asked of you.
Touring band · house jams · multi-track stems for producer
The venue
“Your session is waiting for you at checkout.”
A music suite. An artist residency. A boutique property that offers something no studio can: ambient, invisible capture across every room. Guests arrive with instruments and ideas. They leave with a private URL. The room remembered everything.
Boutique hotel · artist residency · B2B license

Multi-track, by the room.

Each Koe Amp records a stereo pair. Each Pick captures contact vibration directly from its instrument. Together, they form a spatial multi-track recording of your house.

A typical session — Hanare room

01
Pick — guitar contact
direct piezo
02
Pick — spare / bass
direct piezo
03
Amp — hanare L
stereo pair, room reference
04
Amp — hanare R
stereo pair, room reference
05
Amp — living room L
ambient bleed
06
Amp — living room R
ambient bleed

Six channels. 48 kHz / 24 bit. Synchronized to less than two milliseconds between tracks. Drop the files into any DAW and the spatial field of the original room is intact.

Privacy, by design.

What Koe Sessions will never do

Each microphone-enabled device signals its state visually: when recording is active, a soft violet glow pulses from beneath the top face. It is always visible, never hidden.

You don't need to decide to record.
Just pick up the guitar.
The rest is already happening.