Hello. Here is my situation. I am using the RS220 wireless headphones to watch movies on my TV. It is connected like so: TV's audio optical toslink output connected to my headphones base transmitter optical input.
However if I were to get a DAC (to increase sound quality?) it would be connected like so: TV's audio optical toslink output connected to DAC's optical input, DAC's RCA output connected to headphone's base transmitter.
So would using a DAC increase sound quality for me? For example if I use the Audioengine D1 DAC.