SIGNAL & GRAINONEFollow the build

A PERSONAL LOSSLESS MUSIC SYSTEM

Your music.
One button away.

A dedicated home for the music you own—designed to make a deep collection feel immediate again.

Explore One See the interface

Industrial design concept · working software

Signal and Grain One concept in graphite metal and walnut, seen from the front
GRAPHITE / AMERICAN WALNUT
1 TBLOCAL LIBRARY
7 INFULL TOUCH
LOCAL + NASONE LIBRARY
LOSSLESSBUILT AROUND FLAC
THE NAME

Where signal
meets grain.

Signal is the invisible precision of digital audio: the network, the library, the DAC and every bit sent to the speakers.

Grain is what makes listening human: walnut, records, tactility, memory and the character of a collection built over years.

One brings them together in a single, focused object—one box, one interface and one home for your music.

Signal and Grain One concept on a walnut record cabinet at dusk

MUSIC WITHOUT THE PHONE

Made for the room.
Not the feed.

Walk up. Press play. Stay with the music.

THE EXPERIENCE

Your collection,
made physical.

One is not another wireless speaker waiting for a phone. It is a purpose-built music-library appliance with a memory of its own.

01

Your library, ready

Keep up to 1 TB of music inside One, browse a NAS, plug in USB storage, or tune into internet radio.

02

Touch meets tactile

A seven-inch display for discovery. Real controls for the moments when a screen should get out of the way.

03

Four ways home

Assign an artist, album, folder, or mix to each Quick Play key. Press once and the room has a soundtrack.

04

Nothing hidden

See codec, bit depth, sample rate, and bitrate while the music plays—without digging through settings.

Close view of Signal and Grain One controls, screen and speaker grille

QUICK PLAY

Four buttons.
Endless rooms.

Beatles on one. Sunday acoustic on two. A folder from your NAS on three. Your latest mix on four. Change every assignment whenever you like; keep the ritual simple.

1234

THE INTERFACE

Clear at a glance.
Deep when you want it.

The on-device experience is already running on Raspberry Pi 5, designed for a 1280 × 720 touchscreen and physical controls.

HOMENAS · FLAC 24/96 · STEREO
THE SIGNALS
TRACK 4 OF 12 · MIDNIGHT DRIVE

Crimson Road

The Signals

2:18−3:02
1 Electric Bloom2 Ghost in the Static3 Neon Reverie4 Crimson Road
01

Browse your wayBy artist, album, genre, folder, pinned location or offline copy.

02

Know what is playingCodec, bit depth, sample rate and bitrate stay visible when useful.

03

Manage from any browserAdd radio stations, connect storage, tune settings and inspect the library index.

Rear concept view showing network, USB, digital and analog connections

OPEN BY DESIGN

Bring your
music with you.

  • 01Internal storage
  • 02NAS over Ethernet or Wi-Fi
  • 03USB music libraries
  • 04Internet radio
  • 05Line and digital audio output
  • 06Bluetooth listening

Connection layout shown is a concept and may change during hardware development.

BUILDING IN THE OPEN

Real software.
A product taking shape.

One began as a personal listening project. We are documenting the path from a working player to a complete, beautifully made object.

01

Working now

Library, queue, search, NAS indexing, radio, Bluetooth, offline music and web administration.

02

In development

Physical controls, audio hardware integration, enclosure engineering and acoustic tuning.

03

Ahead

Prototype refinement, compliance testing and a small production path.

FOLLOW S&G ONE

Hear where this goes.

Get occasional prototype notes, design decisions and launch news.

Keep me posted Not a preorder. No commercial recordings are included; One plays music you own and sources you configure.