Op, yes use the heos app that is controlling the Marantz not involving the phone in the stream. Should get you the best possible results given your setup. Maybe get an outboard DAC if you have to scratch that itch.
System bottleneck?
Hi all. My system is made up the following:
Biamp with Parasound a21+ (LF) and Rogue ST 100 dark (HF)
Don Sachs 2 preamp, Marantz SACD 30n, Rega p3 tt,
Legacy Signature SE speakers, pretty good cabling throughout
It all sounds very good together but if you were looking
to upgrade where would you start? Just curious what others
would see as weaker links in this system.