The Group Audio Delay setting is specifically designed for grouped playback in WiiM multi-room audio setups. It allows you to adjust audio delay for grouped devices to address audio-video synchronization (lip-sync) issues with TV inputs and improve multi-channel playback stability.
The master device manages the timing for all devices in the group, so any Group Audio Delay adjustments must be made on the master device to be effective.
The Group Audio Delay setting will be available soon. Please wait for the app and firmware update.
How to Use Group Audio Delay
- Open the WiiM Home app.
- Go to the Devices tab.
- Tap the Device Settings icon
of the master WiiM device in the group. - Navigate to Audio Input > Group Audio Deplay.
- Select a delay value according to your requirement. A smaller value is used to improve audio-video synchronization with TV inputs, while a higher value is used to enhance multi-channel playback stability.
Setting the audio delay too low may result in sound loss on some devices. Increasing the delay will resolve this issue.
With the right Group Audio Delay adjustment, you will enjoy smooth and synchronized multi-room playback.