To watch TV, this sound projector is fantastic. The effects are bluffing, the sound is diffused and filled the whole room. The box does wonders. To listen to music this is average. However, the Bluetooth connection with my mobile phone with Android is easy. I can turn on and off the device with my phone. HT Controller The application is downloadable from Google Play allows you to control the device with ease. The quality of workmanship is very good. I want to clarify that my couch is against the mature, the listening position is not the most optimal in relation to what Yamaha calls, nevertheless I am completely satisfied and jarrive to have a 5.1. I advise you to study the recommendations of Yamaha as this projector will not be suitable for all configurations of parts. Regarding the settings, i used first measurement appliance provided and then i is 2 or 3 settings manually mount which permits daméliorer surround rendering. I recommend it.