No problem, it can be complex unless you've dealt with a lot of this stuff for a while
. Your phone is connected to the avr directly, and it seems your tv is not getting audio to the avr. Did you enable ARC, as mentioned before, in both the tv and avr, though? I somewhat suspect those converters screw it up....off to see if I can get some info on what they can/can't do....got a link to a manual by chance?