"Try a £2,000 interconnect and buy it for £365."
Great cables need not be so costly. Stratos-3, now in version 7, includes all the best practices including high purity copper, phosphor bronze RCA connectors, probably the world's finest at any price.
We can advise on the world of audio cables – passive components which behave just like sources, amps and speakers. We can send and lend them. We can compile a short list.