Coax or USB between transport and DAC?


It’s been a long time since I had digital separates and I am thinking of getting a DAC to use with my Pioneer transport. Which cable offers better transfer, a coax or USB or is the difference minimal?

Thanks.
sndsrtaud
If you are saying that by ripping at 24/96k or 24/192k FLAC or WAV, then sending those files into the DS, will result in a "lesser" sound quality or "more lossy", I will have to disagree. I was told that ANYTHING you send into any DS model, it will decide what to to best and do it (the non-technical" response).

Both LINN dealers in Arizona (one being Steve Carroll from LINN, the other Kurt Kenobbie who has been selling LINN for 25 years) would say to rip at least 24/96k FLAC or higher.
"If you are saying that by ripping at 24/96k or 24/192k....": no, I've not said so, a Linn DS engineer said so. Again, there is no advantages in ripping a 16bit CD to 24 bit when your DS will do this job on the fly during the playback. Please read carefully the explanation from the Linn guy.

Cheers
I have found that the 24/192 files do sound better than lesser bitrates when played on my DS. Again, a real world listening test vs. a technical explanation from an engineer. I have an engineer friend that also told me that it is not possible for an LP to sound better than a CD.