@chiefsteward1  Jorma is the company name see below link

https://jormaaudio.com/

Here's the link to their digital cable

https://jormaaudio.com/series/jorma-digital/

Audiophile1 d60 is more detail and focus, excellent bass.The AGDL has more bloom to it, I like it on classical music, jazz. The d60 is good on vocal and acoustic guitars and string .Both are excellent if you can match them properly.

I’m aware of my post, they do make other type cables. Plus, the 30 day return policy.

Supra Trico RCA S/PDIF - Digital Coaxial True 75 Ohm Cable.

No affiliation. Just a happy camper.

The Wyred Remedy is a great little device that can improve the sound of some transport DAC combos. I would think your combo is good enough to sound better without it though. As others have said, AES/EBU is going to be your best bet rather than RCA S/PDIF.  

Snake River Audio Boomslang SPDIF but not a coaxial design.  Snake River Audio just dropped a three conductor Takshaka SPDIF also not a coaxial design.  It's a hybrid comprised of one part silver, one red copper and one gold

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