fish1050
Headphoneus Supremus
Unfortunately we have no Sony receiver, please try it out and report. If it doesn't work, will try to look into it.
My unit won't ship until July 9th at the earliest, will be awhile before I can try it.
EQ is disabled on Hi-res files( above 48 kHz).
According to my knowledge, offline Tidal on any DAP without android is very unlikely to happen.