The Technics is capable of being a DAC/decoder for DD, DTS and stereo data up to 24/48, I believe. It predates DVD-A and SACD. I use mine ONLY for DD and DTS and use other hardware for stereo CD, DVD-A and SACD.
If you get a good receiver with 24/192, DD and DTS, feed the analog and digital to it and sell the Technics.
If you get a good receiver with 24/192, DD and DTS, feed the analog and digital to it and sell the Technics.