I own RME Hammerfall 9652 (not the HDSP!) in my studio connected thru ADAT Lightpipe to MY8-AT cards in digital mixing desk Yamaha 02R96 (in my case 02R96 works as a Wordclock generator and AD/DA converter). How good are 02R96's converters?

I'd like to ask you if AD/DA converters in Yamaha 02R96 sound better/worse than ... Apogee Rosseta, Lynx, ...

If I replace RME Hammerfall 9652 with newer - RME HDSP9652 (which has Steadyclock Jitter remover function) - would I improve sound quality?

Thank you for your answers!