Well I am not sure what changed? I was listening to music on Saturday, and it sounded very bright and harsh for some reason. ? I thought I would try an experiment. I have a set of Madison audio lab Extreme2 cables on my second system in the basement. I removed the Wireworld cables and connected the Madison. And BOOM what a difference. Less bright warm musical. All the details are still there etc. The Music feels more emotional if you will? So I called an audio Dealer I bought the Madison's from, he said they are no longer in business, and that He highly recommended the new Fono Acoustico Legato cables. He used them in his display at the Canadian Audio show in 2023, and was very impressed by them. I put a deposit down on a set this morning. Will see them in Mid Sept.