Who makes the best copper cables?

I don’t need a book. I have been doing this over a decade and have read so much it makes my brain hurt. Half of which is scrolling through forums with 90% bloat from people feeling the need to give their opposing input because they get endorphins rush from simply copying and pasting something else they saw someone else said. They live in an imaginary world where they think people care and then other like minded people stroke their ego. I’m not saying that’s what you are doing, just that I’ve resorted to simply using my ears. 

I have tried silversmith fidelium speaker cables and xlr. They were pretty detailed but not an open book kind of way. Also the imaging had some dimensionality but like it was squeezed flat 

I had triode wire labs speaker cables and xlr sent to me middle of my journey.  I preferred the Zenwave. The triode wire labs shad a very organic and warm sound as if a capacitor was in there altering the sound. Made everything sound somewhat old school. It was a very neat effect almost as if adding an old turntable. Would be great if that was the sound I was going for. I could imagine them with some mcintosh gear and some klipsch would make for some really kick ass old rock sessions

Would like to make a statement here. It’s a bit of a story simply to put into some perspective as to who I am so you don’t think I’m an audiophile snob who’s just following trend and trying to fit in. 
first off, everyone that knows me knows they can ask me where to find a deal. I shop clearance sections at stores, I have every app for every restaurant to use coupons and when I go to shows I sleep in my car to save money.  I am a low paid 1099 carpenter who could make just as much working at a convenience store once I’ve figured in what I paid in for taxes each year.  my wife works at Walmart.  The reason I love audio in the first place is because I had an alcoholic father that beat me every night. I had to fall asleep listening to my Walkman. Music holds a very dear place in my heart. 
I’m like a mad scientist when it comes to my system.  The goal isn’t always just to see what cable or gear sounds bigger or richer or whatever. I always listen for the beginning of tracks to get a sense of the ambience.  Intros need to set the tone.  For some reason, this is always muted in audiophile systems. So that is one perspective I look for. I’ve also found that most gear darkens the timbral colors up top. I have found that really really good cables aren’t playing the instruments, they’re transparent enough that the music being made by the source is coming through better.  The ambience is not held back so much. 
the other thing I find when a cable achieves this, it also doesn’t strip away the outside of the performance usually produced by the highs where most cables strip this skin off and focus on the inside of the instruments or even the studio 

Allnic, the great tube preamplifier company, has a line of their own cables that are in my experience the quietest and most neutral cables I have ever used.  They use MU metal layer to control EM/RFI.  I have a full loom.  Try the 5000zl speaker and power cords and the R7 MU interconnects.   These cables fly way under audiophile radar.

https://www.theaudiobeat.com/equipment/allnic_audio_int_sc.htm

I just wanted to put in a good word for Audio Sensibility in Canada. They make very good copper core cables at a reasonable price. They were a bargain but i haven't checked what the Canadian exchange is now