Why don’t you state what your Audio system contains and maybe myself or others maybe suggest something, synergistic not it all depends what exactly you are looking to improve and $$ how much to spend .. I have been into Audio 40+ years
owned a Audio store for a decade spent more then a nice home on Audio
and now I am semi retired I now try to get the most out of my budget
for less then 1/2 of my old $100 k + system , now I am using the latest technologies to be my guide , in amplifiers I am ready to get the new Final product from class D Audio their GanFet transistor Class D amp mono blocks total different ball game .
like a stun gun small but packs a punch each Ganfet 90:amps x4 in just mono block ,dynamic great control very detailed neutral but not bright it just gets out of the way , I had mine tweaked with all Furutech connectors Hifi tuning fuses
it comes stock with WBT connectors , 6 lbs each 300 wpc into 4 ohms 5000+ watt peaks for under $2500, a true find in 2 weeks starts production can’t wait I had the prototype.. I sell Denafrip digital and excellent quality ,build for your Buck and competes well with Anythung in its price the New Gen15 clsss I am very happy with ,the 12th not so much so . Yes there is much better out there I don’t have $20k just for my dac. My new Innuos Zenith Mk3 is excellent 3- LPS power supplies nice Teac cd ripper ,SS drive great Sense app interface and very intuitive
and well thought out total vibration treatment throughout even their feet , hospital grade input filter and isolation transformers for the streamer and lan input as well as the output to the dac . Tubulus my go to Digital cables v throughout and fair priced . And use a LPS power supply from your router- modem combo
it truly lowers your noise floor alot , That $5 wall wart just adds noise to your system , Linear Tube Audio best LPS by a Mile for $700: on Audiogon .
try it your like it !!