My front end is an MSB Premier dac using the renderer input module. This is fed from my M1 mac mini running roon. The signal goes through a Gigafoil before entering the rendered. This converts the ethernet to fibre and then back to isolate any electrical noise.
What is your front end ?
What is your front end is it T/T , CD, R to R, Cassette deck, Streaming , Internet Radio , or portable devices such as mp3 players iPod etc, if you have all of those which you enjoy most ?