I did go to Ruark, and this is their response.
"Optical can take 24bit 192kHz input.
Analogue is never digitised (i.e. it’s pure analogue) so it depends on the external DAC"
I did go to Ruark, and this is their response.
"Optical can take 24bit 192kHz input.
Analogue is never digitised (i.e. it’s pure analogue) so it depends on the external DAC"