Roon Down-sampling for OPPO Sonica DAC/Mac - FIXED

I’m a happy OPPO Sonica DAC user and decided to try Roon on a MacBook Pro via USB to the Sonica.

Everything runs great, except DSD64 and hi-Rez FLAC files are downsampled to PCM 16/44 in airplay.

  • Mac sound preferences set to Oppo Sonica via USB
  • Roon configured as Exclusive mode, Integer, 2xBuffer

Help! Hoping to to hear bit-perfect in native formats again.

Resolved - Had 2 instance of Oppo Sonica. One connected to USB and other via Airplay.