rlw6534
Headphoneus Supremus
- Hiby R3 II functions as a Bluetooth DAC connecting to computer/phone just like BTR5/BTR7/Q5K.
Yes, it can function as a bluetooth DAC (receiver), but no AptX support. It does do SBC, LDAC and AAC though. And it can transmit as well to BT headphones (perhaps that it obvious).
- There's probably also a wired DAC mode for phone/computer? (not a dealbreaker)
Yes in wired mode it can act as an external DAC. It can also be a source for another DAC (I use it with my Mojo 2).
You might want to study the specifications, it's a very useful device:
https://store.hiby.com/products/hiby-r3-ii