My TV has optical output, but home theatre has 5.1 rca input. How to connet TV with home theatre via optical cable.

[statesecretaryup]

My TV has optical output, but home theatre has 5.1 rca input. How to connet TV with home theatre via optical cable.

 

[americanaudiophile]

You need something like this
https/www.ebay.com/i/152892095351?chn=ps
Make sure your TV can output in 5.1
You will need to control the volume with the HTS since the output is fixed level.