Mi Box - bluetooth output volume very low?

by PalebloodSky

A friend has a projector setup and we set the Mi Box audio out a small bluetooth receiver that outputs sound to an amplifier/speaker setup via a analog 3.5mm jack. It connected easily, but sound volume is VERY low.

We also connected a Fire TV Stick to the bluetooth receiver and volume much much louder, what I would call normal usable volume.

Any thoughts on how to fix the Mi Box bluetooth volume? Thanks.

WazWaz

Bluetooth seems to have volume controls on both ends. I have to turn the volume up on my receiver (which the MiBox then shows on-screen), but then also turn up the volume from the MiBox.