Part 1. Connect the Shift to your TV / Audio Source

First, connect the Shift’s transmitter to power using the power cable provided. You can plug it into either a TV’s USB port (recommended) or a nearby wall outlet which requires a USB adapter (not included - please contact support@avantree.com if you’d like to claim a free one).

Once the transmitter is connected to power, you can then connect it to the TV’s audio output port. You can choose one of 3 different ways to do this:

Option 1: Optical Port (recommended)

Plug the provided optical audio cable into the TV’s optical OUT or “OPT/OUT” port, then plug the other end into the transmitter’s optical port in the “INPUT FROM TV” section (the pink one).

Option 2: AUX 3.5mm Port

Plug the provided AUX 3.5mm audio cable into the TV’s AUX 3.5mm output port, then plug the other end into the transmitter’s AUX 3.5mm input port (the blue one).

Option 3: RCA Port

Connect the provided RCA adapter to the AUX 3.5mm audio cable. Plug the red & white RCA connectors into the TV’s “AUDIO OUT” ports, then plug the other end into the transmitter’s AUX 3.5mm input port (the blue one).

Double check to ensure that the RCA cables are plugged into the audio OUT ports and not the audio IN ports.

Repeat this process with your second transmitter on another TV (if applicable). You cannot have two transmitters connected to one TV at the same time.