I currently have a bluetooth adapter hooked up to my HDMI receiver via the AUX input to play music on my home theater, but I don't like this method because the range is small, has wifi interference and skips, sounds low quality, and I have to get up and push a button on the bluetooth adapter every time I want to use it. A friend of mine has a Chromecast stick and I was using the Chromecast app on my S7 to try to play some songs. The only way I could get it to do this was to cast my phone screen AND audio. I'm thinking about getting my own chromecast, but is there a way to just play audio ONLY without casting my screen? Like if I'm hosting a party and playing music over my phone through Chromecast, I don't want everyone seeing what I'm looking at on my phone. I suppose I could just turn the TV off...is there any other app that will just display the music or media player while casting? What kind of quality audio will I get through casting? Will it play at the source bitrate? Thanks