Welcome!
The easy approach to good sound quality at home:
1.) Stream all your music via Tidal, Qobuz, or Amazon HD monthly subscription;
2.) Use a NAD $550 MSRP Node 2i or $1650 MSRP C658 ("a Node 2i on steroids") as a streamer, DAC, and preamp;
3.) Use active monitors for the best dynamics, frequency response, imaging, and bass. Suggest $300/pair JBL 305 MkII, $1400/pair MSRP Neumann KH120, or $6000/pair MSRP PSI Audio A21M.