TLC roku tv to pioneer vsx-1018ah recever

Solution
1. Connect optical output of TV to optical input of receiver.
2. Turn the on the optical output in the TV menu. You may also have to turn the TV speakers off.
3. Assign the optical jack you used to an input in the receiver input menu.
If you already have done this and get audio from the TV to the receiver but not from the apps then that may be the way the TV is designed to work. Some TVs don't output audio from the apps. Pretty dumb imo.
1. Connect optical output of TV to optical input of receiver.
2. Turn the on the optical output in the TV menu. You may also have to turn the TV speakers off.
3. Assign the optical jack you used to an input in the receiver input menu.
If you already have done this and get audio from the TV to the receiver but not from the apps then that may be the way the TV is designed to work. Some TVs don't output audio from the apps. Pretty dumb imo.
 
Solution