My input audio is not working

[affankhan9516]

I have mi TV box I which my input audio I's not working someone can help me

 

[americanaudiophile]

I believe your android box only has an audio output not an input.
If you are using HDMI to connect it to your TV you may be able to turn it on in the box menu. It may only be able to be turned on when you use the AV output.