The bitperfect test is not so much a test of the integity of your source files but more so of an assesment of whats's in chain between your files being read off the disc and the sound produced through your speakers. For example, if one mode of reproduction is employing replay gain or other digital volume manipulation (which may change the SQ and render it bit imperfect) and the other is not.

Cliff

Main system - Sources (Kodi-HTPC, Vero 4k, FireTV, Sat) into Trinnov Altitude 32 (8-16) (+Roon), Trinnov Amplitude 8 amp & Vivid Audio (Giya G3, V1.5) and REL Stentor III speakers. Others: F80 + Raspberry Pi and other Pi systems.