How do I connect a computer (desktop PC and laptop) to a hi-fi system in another room, and how?

Ra
4

How do I connect a computer (desktop PC and laptop) to a hi-fi system in another room, and how?

So, I intend to connect my desktop or, alternatively, my laptop to my hi-fi system that is in another room, but has no digital connections, only the mixer has a USB input. A WLAN network and home network are available. I intend to use the drive of the PC or laptop as a CD player and then listen to the music on my hi-fi system in another room. Does it work and how does it work, what do I have to do?

Another question of principle would be, should it somehow work, there will be audible losses.

Te

Simply use a transmitter / receiver, it used to be radio, today it's Bluetooth.

A loss is possible, but then more likely from the sound card of the laptop and the PC or even during the transfer from the drive to that.

ch

Here with goes the https://teufel.de/teufel-bt-link-bluetooth-adapter-104495000

Sc

Retrofit a stereo system with Bluetooth. E.g. https://www.amazon.de/...01MRZZM32/ ÅMÅŽÕÑ & crid = 14YRTCEX3E3H3 & dchild = 1 & keywords = bluetooth% 2Bfor% 2Bstereoanlage & qid = 1609588579 & sprefix = Bluetooth% 2Bfor% 2BStereo% 2Caps% 2C177 & sr = 8-8 & th = 1

if the PC and laptop do not have Bluetooth, you can also upgrade there.

E.g. https://www.amazon.de/...00CM83SC0/

ch

Or as a circuit board. So you even keep your analog input because the module switches over. So even if you have already assigned all inputs, you can switch this Bluetooth module between. I myself have been considering buying this for a long time.

https://www.amazon.de/...07K51ZKHH/