So here's the deal, and the weird situation I'm in right now.

I have an XBox One and my PC routing audio through my TV to my external speakers through a 3.5mm jack. I have my Shield TV routing audio through a USB DAC to those same external speakers.

When I want to use one or the other I have to unplug and replug the 3.5mm Jack from my TV to my Shield, and it's incredibly annoying.

I recently bought a reverse splitter, 2 male 3.5mm to 1 female, and for the most part it works. But it still tries to route audio through HDMI and it lowers the sound of my Shield TV. I've been trying to find a way to disable HDMI audio on the Shield TV but I can't find anything on it, or any setting.

Does anyone know of any other possible configuration for this to work? Thanks in advance!