Some while ago
I have a Samsung TV that currently feeds a Sonos Beam via the HDMI-ARC socket on the TV. I need to extract the audio from this feed so that I can drive a pair of headphones at the same time as feeding the Beam.
- Avoid the passive optical splitters. You get what you pay for.
- Buy an active optical splitter such as X . Note that the identical unit on Amazon is about 3x the price of this one !
- Buy a simple DAC such as Y
- Connect up the Samsung to the IN of (2), the Sonos Beam to one of the (OUT) and the DAC to another (OUT)
- Job done.