Hello there
On a Mac mini 2014, I connected my amplifier (Rotel RA-12)
When I plug it to audio line in, there is no sound but when I plug it to the headphone, I have sound!
I use Roon and I chose to upsample to 192k. The amp shows 192k.
Could someone help me understand what is the difference between audio line in mini jack and audio out (optical/analog)?
On a Mac mini 2014, I connected my amplifier (Rotel RA-12)
When I plug it to audio line in, there is no sound but when I plug it to the headphone, I have sound!
I use Roon and I chose to upsample to 192k. The amp shows 192k.
Could someone help me understand what is the difference between audio line in mini jack and audio out (optical/analog)?