Interesting that the same DAC is still used, Burr Brown 1792. It seems a slight upgrade from Expert pro, with more power and online configuration. Why the online configuration is not offered for Expert is beyond me. The AES/EBU digital input is also not available anymore.This is a ploy to entice Expert Pro owners to upgrade for a 25% discount. I will most certainly stick with my trusty 220 CI.
220 Pro/CI, Well Tempered Versalex/Kiseki PurpleHeart, QNAP HS 251+ NAS/Roon, Furutech e-TP86 power distributor, Audoquest NRG10 Power Cable, Furutech Flux-50 filter, Furutect Powerflux Power Cable, Furutech Speakerflux Speaker Cables, Sonus Faber Stradivari.