jetter maybe you will finally realize you might have something special in your system already. If you read Meitner's interviews, he based SACD on his BIDAT. He was very close to DSD with his original IDAT.
He only mentions that he just tinkered a bit with the original design to come up with the SACD.
Another feat by someone who has never stood still on conventional thinking or production. His products stand the test of time and still better large numbers of so called high end equipment. When you take into consideration the price one pays for the equipment on the used market, they are also possibly some of the best buys in audio.
