TABLE OF CONTENTS
Overview
WiiM devices support Squeezelite, allowing you to use Lyrion Media Server (LMS) for synchronized multi-room playback.
With LMS group playback, you can synchronize playback between two compatible WiiM devices. Playback is controlled through LMS-compatible controller apps.
Compatible WiiM Devices
All WiiM devices are compatible with Squeezelite, except WiiM Mini, WiiM Sub Pro, and WiiM Vibelink Amp.
Set Up LMS Group Playback
Before You Begin
- Ensure that Lyrion Media Server (LMS) is installed and running.
- Ensure that your WiiM devices and LMS server are connected to the same network.
1. Enable and Configure Squeezelite on Each WiiM Device
- Open the WiiM Home app.
- Go to the Devices tab > Device Settings
> Squeezelite. - Enable Squeezelite.
- The device will automatically search for available LMS servers on the network. Make sure your LMS server is selected.

After setup, the WiiM device will appear as a player in LMS.
2. Start LMS Group Playback
- Open an LMS-compatible controller, such as the LMS web interface, iPeng, Squeezer, or other LMS-compatible apps.
- Choose one WiiM device as the primary player and start playback.

- In the LMS player menu, select Synchronize, and choose the WiiM device you want to add.

The selected WiiM devices will now play the same music in sync.
Manage LMS Group Playback
You can modify the LMS playback group at any time from the Synchronize option:
- Select another WiiM device to update the group.
- Select No synchronization to remove devices from the group.
Troubleshooting: WiiM Device Does Not Appear in LMS
If your WiiM device does not appear in LMS, try the following:
- Confirm that the WiiM device and LMS server are connected to the same network.
- Check that Squeezelite is enabled and the correct LMS server is selected in the WiiM Home app.
- Restart the LMS server.
- Check your router settings and make sure device discovery is allowed.
Important Notes
- LMS grouping is managed by Lyrion Media Server, not the WiiM Home app.
- Do not use WiiM multi-room grouping together with LMS Group playback.
- LMS synchronization requires a stable network connection between your WiiM devices and LMS server.