Sounds like your buddy is just starting out as he has no vinyl or CDs.
Streaming done right can sound excellent. So, my vote goes to a
Bryston BDA-3.14 Streamer DAC. List is about $4k.
The Bryston will play PCM up to 384K as well as DSD4.
Stereophile Class A DAC (same DAC as BDA-3).
Add some cables and power cords and you're rollin'.
As others have said its a personal choice he has to make.
Regards,
barts
Streaming done right can sound excellent. So, my vote goes to a
Bryston BDA-3.14 Streamer DAC. List is about $4k.
The Bryston will play PCM up to 384K as well as DSD4.
Stereophile Class A DAC (same DAC as BDA-3).
Add some cables and power cords and you're rollin'.
As others have said its a personal choice he has to make.
Regards,
barts