audioquest yosemiteSuperior analog interconnect for Hi Fi systems AudioQuest Yosemite is an analog interconnect cable designed to enhance source materials, preamps, and power amps with cleaner, more stable signal transfer. Solid Perfect Surface Copper+ (PSC+) conductors reduce micro distortions, while Asymmetrical Double Balanced geometry more effectively separates ground and shielding, improving background silence. The result is a more natural listening experience,