Biggest Sonic Improvement


What is the biggest sonic improvement you have ever made to your audio system. Mine was a surprise to me. I replaced my Audioquest PT6 tonearm on my VPI turntable with a VPI JMW Memorial tonearm. The improvement in the sound nearly knocked me off my feet. I never realized a tonearm coud make that much difference in sound. How about some of you guys, what has your most exciting improvement been.
slowhand
Cables are antennas, and to hear the music properly, they have to be bandwidth limited. The best answer is Transparent Cables. If budget does not allow, then Walker Audio High Definition Links used with any other speaker cable works wonders!!
Great question, however, I suggest modifying it to biggest sonic improvement per cost. Costliest: Switch from Dual 1241/Shure V15 to Linn LP12/Ittok/Troika turntable. I discovered information (detail) on very familiar recordings I never knew was there! Cheapest: Vibrapods under Linn Tukan speakers. Tighten bass, opened up soundstage and pace. Not bad for $6 ea.