I have compared using USB and coax and we (my girlfriend and I) both agree that using Cal Audio Delta transport sounds better. I thought it's noticeably better, and she said "of course it's better."
What's $300? That's about 1/4 a Macbook which you can use to feed the DAC1 Macbook via optical out (next time you are looking to get a computer).
What's $300? That's about 1/4 a Macbook which you can use to feed the DAC1 Macbook via optical out (next time you are looking to get a computer).