+1 Acoustic Zen. I don’t have their digital cable, but I have several of their interconnects and speaker cables and all are supremely musical yet still have excellent detail, imaging/soundstage, and tonality. In short, they’re very natural sounding. If this sounds like it’s what you’re after then AZ is well worth a look.
Digital AES/EBU XLR Cable Recommendations
Going from a Jays audio Transport to a Bryston Bda-3 Lower end