Missing a useful feature – Play-Fi Review

I have many pieces of play-fi speakers over a few years. I use them everyday. I can tell that the App is getting better and better. I think the following missing features can make it even better. 1. It would be nice if the DTS play-fi supports a timer for music streaming, so that people can let the music play for half an hour while sleeping. 2. Also, it can have the feature of "wake up" music streaming to let the speakers play your favorite music to wake you up in the early morning. 3. When switching music sources or starting playing music, please let the music fade in and/or out for a few seconds. It sometimes makes big noises when starting playing streaming
Review by Y. Zhong on Play-Fi.