Moving to separates

I’m gonna guess here with your aversion against cables and your inability to hear difference in power upgrades. There wouldn’t be much noticeable improvement on your current situation.
the question I’m asking is what is your speaker and before you go start buying an amps get a speaker. That will do justice to that new fancy dancy amplifier you’re gonna buy.

but, yes, I along with practically every single other person has noticed an improvement when they went to separate.

if you click on my name and go to my profile you will see a list of my components. It is also suggested that you do the same. There are people on this site that like to look at that for they feel it will help them help you which it will. Enjoy the musical journey.!

How about you dump that computer as your digital source and look into INNUOS. https://innuos.com/pulse-mini/
getting a dedicated music streamer can be a real eye-opener.

Nice listening room you have there.

I am in no ways, smart enough to explain to you how a bunch of computer Nerds, who happened to like music. Were able to take a bunch of wires, capacitors, Diodes, transistors, toroidal transformers and put it in a box, mix it all together with some fairy dust To get glorious music to come out of it. I have no clue 🕵️. But apparently they have and and all I can say is thank you very much for your contribution to society.