Built-In DAC vs External


Using Denon AVR-4520CI now on 2nd system. 

Feeding SACD (and CD) from Sony UBP-X700. HDMI (also has Coax for PCM/DTS/Dolby Digital), and FLAC from Laptop via Schiit 3.

How 'good' (relatively speaking, for example in comparison with the Modi 3, or my Oppo 103)?

 

kraftwerkturbo