Turn any Windows PC into a synchronized multi-room audio player.
Sendspin for Windows connects your Windows computer to Music Assistant, allowing you to play music throughout your home in perfect sync. Whether you have an old laptop, a home theater PC, or a desktop workstation, Sendspin for Windows transforms it into part of your whole-home audio system.
Disclaimer: This is an independent, unofficial project and is not affiliated with, endorsed by, or associated with the Music Assistant project or the official Sendspin protocol maintainers.
- Windows 10 version 1809 or later
- .NET 10.0 Runtime (or use the self-contained installer)
- Download the latest installer from the Releases page
- Run the installer
- Launch Sendspin for Windows from the Start Menu
Options:
Sendspin.Windows-Setup.exe— Standard installer (requires .NET 10 runtime)Sendspin.Windows-Setup-SelfContained.exe— Includes runtime (larger download, no dependencies)Sendspin.Windows-portable.zip— Portable version, no installation needed
Sendspin for Windows automatically discovers Music Assistant servers on your network. If your server isn't found, enter the address manually (e.g., 10.0.2.8:8927).
Your Windows PC now appears as a player in Music Assistant. Add it to a group with other players for synchronized multi-room playback.
That's it!
Server not discovered?
- Ensure client and server are on the same network
- Check firewall settings—allow mDNS (UDP 5353) and WebSocket (TCP 8927)
- Try entering the server address manually
Audio not playing?
- Verify your audio device is working in Windows
- Check Settings → Audio Device in Sendspin for Windows
Poor synchronization?
- Check your network connection stability
- Open Settings → Stats for Nerds to see sync status
For more help, see the Wiki or open an issue.
Want to contribute or build from source? See the Developer Documentation on our Wiki.
- Music Assistant — The music streaming platform
- Sendspin CLI — Official CLI reference client
MIT License — see LICENSE for details.
- Music Assistant — The music streaming and multi-room platform
- Sendspin Protocol — The synchronization protocol
- NAudio, Concentus, Zeroconf — Core libraries