Will the V3US/V3USP be compatible with AirPlay 2?
We are currently gathering information to determine if the V3US can support the new functionality of AirPlay 2. For now, we have been informed that everything you can do today with AirPlay on the V3US will continue to be supported by AirPlay 2. However, AirPlay is an Apple technology and ultimately the compatibility is in Apple's control. We will notify all registered owners of Wren AirPlay products when we have further news.
My speaker emits a persistent high-pitch tone when connected via Play-Fi.
This tone is caused by a bug found in a recent release of the DTS Play-Fi app. More information and an update that eliminates this problem can be found on the DTS Play-Fi website. NOTE that this bug is not found in the Wren-branded Play-Fi app for Android and Kindle or the DTS Play-Fi app for Windows.
I am unable to connect my Wren V3US to my network.
2. The WiFi signal may be weak or the Wren V3US may be out of range of your WiFi network. Move the Wren V3US closer to your network access point.