Control your music server from your phone. This app will allow you to adjust output volume. It will help you to put the speaker on your wireless network. No more need to look for Ethernet cables. You can also use this app to check for new firmware and stay updated with the newest features.
If you have an old firmware version, especially after you did a factory reset you have to update the firmware for the app to work properly.
In order to do a firmware update
1. make sure you connect the device to an ethernet internet connection
2. Use the app to connect to the device and go to the about page
3. Click firmware update, the message will say there was a problem checking for update then tap yes to update firmware anyway