The below can be found here on Github
This has only been tested in the Prime4+
Readme from GitHub
DenonDJ EAAS Server
A self-hosted music library server for Denon DJ Engine OS devices via the EAAS/StageLinQ protocol. Streams your music library wirelessly to Engine OS hardware (Prime 4+, SC6000 etc) without needing Engine DJ Desktop software running on a PC.
Built on top of go-stagelinq by Carl Kittelberger, which implements the Denon StageLinQ/EAAS protocol.
Features
- Serves FLAC, MP3, WAV, AIFF and M4A files
- Genre → Artist → Album playlist hierarchy derived from folder structure
- Handles both 2-level (Genre/Artist/Track) and 3-level (Genre/Artist/Album/Track) structures
- Album artwork served from embedded file tags
- Full text search across title, artist, album, genre and filename
- Navidrome playlist integration — playlists created in Navidrome appear on your DJ hardware
- Auto-detects host IP address for artwork serving
- Hourly auto-rescan + instant rescan via SIGHUP
- Runs as a systemd service on Linux
Requirements
- Linux (tested on Ubuntu 24.04)
- Go 1.19 or newer
- Music library organised as
Genre/Artist/Album/Track.extorGenre/Artist/Track.ext
Installation
git clone https://github.com/andyscuff/DenonDJ-Eaas-Server.git
cd DenonDJ-Eaas-Server
go build ./cmd/storage
Usage
./storage --music-dir /path/to/music
Options
| Flag | Default | Description |
|---|---|---|
--music-dir |
/srv/music |
Path to music library root |
--navidrome-db |
/srv/navidrome/data/navidrome.db |
Path to Navidrome SQLite database (optional) |
--host-ip |
auto-detected | Host IP address for artwork URLs |
Example
./storage \
--music-dir /home/andy/Music \
--navidrome-db /opt/navidrome/navidrome.db \
--host-ip 192.168.1.100
Running as a systemd service
Copy the example service file and edit it for your setup:
sudo cp systemd/cubi-music.service /etc/systemd/system/
sudo nano /etc/systemd/system/cubi-music.service
sudo systemctl daemon-reload
sudo systemctl enable cubi-music
sudo systemctl start cubi-music
To trigger an immediate rescan after adding new music:
sudo systemctl kill -s HUP cubi-music
Navidrome Integration
If you run Navidrome as your music server, this tool will automatically read your Navidrome playlists and present them on your Denon hardware under a “My Playlists” section.
Playlists are read directly from Navidrome’s SQLite database — no configuration needed beyond pointing --navidrome-db at the database file.
Smart Playlists / Starred Tracks
You can create a smart playlist in Navidrome that automatically populates with tracks you’ve starred in Symfonium (or any Subsonic client). Create a file at <music-dir>/.navidrome/Starred Tracks.nsp:
{
"all": [{ "is": { "loved": true } }],
"sort": "dateLoved",
"order": "desc"
}
Music Library Structure
The server expects music organised in folders like this: Music/ ├── Jazz/ │ ├── Miles Davis/ │ │ ├── Kind of Blue/ │ │ │ ├── So What.flac │ │ │ └── All Blues.flac ├── Electronic/ │ ├── Aphex Twin/ │ │ ├── Selected Ambient Works.flac
Both 3-level (Genre/Artist/Album/Track) and 2-level (Genre/Artist/Track) structures are supported.
Firewall
The following ports need to be open on your server:
| Port | Protocol | Purpose |
|---|---|---|
| 11224 | UDP | EAAS device discovery |
| 50010 | TCP | EAAS gRPC |
| 50020 | TCP | HTTP (artwork + file serving) |
Credits
Built on top of go-stagelinq by Carl Kittelberger (icedream).
License
MIT
