very simply, do an honest (blind) A-B test on this. i'm willing to bet any amount of money that there is no detectable audible differences among properly-built, well constructed cables. amazon basics, monoprice, world's best cables are among the low cost choices that i have used repeatedly. there's snake oil nonsense and then there's audio cables nonsense. feel free to flush money down the toilet if it makes you feel better somehow ... no one is harmed except the person throwing away his hard-earned money.
again, just invite a few friends over and set up a truly blind listening test. at the end of the day, isn't the sound quality what we are after? why pay for things that simply do not sound better? save that money for buying records, upgrading speakers, etc.