I make my own using quality parts sourced from known and well-established manufacturers (e.g. Furutech). That way, I can source the materials, wire and if desired, covering material, cut to spec, assemble and deploy at a fraction of the cost of buying similar cables on the market.
Likewise, without appropriate power filtering and conditioning at the main, cables can only contain so much electronics to reduce noise and other negative elements before they become unwieldy to acquire and/or implement.
Likewise, without appropriate power filtering and conditioning at the main, cables can only contain so much electronics to reduce noise and other negative elements before they become unwieldy to acquire and/or implement.