There must be something special about E-card.
I ordered one set (5cards) on last Sunday.
I received it Tuesday.
After placing near power cables on the equipment, the noise got reduced with more natural sound.
I ordered one more set.
Tim kindly sent me 6 E-cards.
It was really bad day today.
I lost 150 $ Blue fuse in Line Magnetic 508 amplifier.
I guess that power tube may had popped up leading to short.
I went back to Rogue Cronus Magnum II but it does not sound bad with 11 E-cards and 5 SR Blue cables and one Blue fuse inside Dac.
If I want to find out the contribution of each new tweaks, I have to do lot of substitution.
After blowing one of Blue fuse, I am not in such a mood to try that.
I am just enjoying the music through my old buddy, Rogue Cronus Maganum II.