On my system it would be minus the NAS as my SS drive is in a Uniti Core rip/serve. Otherwise- 4 (ripped =best), 1,2,3 would be fairly equal, streamed last.
Making a list...
1. RedBook CD
2. XRCD
3. SACD
4. Ripped version of each above saved in a NAS
5. Streamed version of #s 1,2,3
List these in order of SQ