I have a Yamaha RXV475 a/v receiver. When I purchased it a few months ago, I used my iPhone to plug into the front USB to play music. Now that I have upgraded to a Samsung Galaxy, I find the the receiver does not recognize Android devices via usb. What options do I have for playing music on the Samsung? I saw the yamaha bluetooth device, which is an option (expensive too). What other options are available? Also, high quality sound is paramount.