Hi There,\n\nI have a Yamaha set up. RX A1070, WX030 and x2 WXAD 10. ( one linked to an home cemina ion my bedroom and one likned to to my CD mix two. The key issue is I cannot get the music from my phone, PC to go through the to Musicast system. When it linked it cuts in and out. Quite dissapointed and would want to return at least the WXAD 10's. Please can you help. They are all on the app.