Oy, Steve's crusade continues on yet another thread... Different PCs, ICs, and SCs do make significant sonic differences in high fidelity systems. They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, They do, No matter whatchya say, I heard it.