@fthompson251 I use the same Oyaide 510 clock cables between a Denafrips Gaia and Terminator Plus with great results. For i2S I tried a cheap Blue Jeans HDMI cable (it was OK, warm sound but missing details) Tubulus Concentus V2 (very detailed but a bit bright) and finally an AV Play HD300 which was a perfect balance of clarity and dimensionality. I use the RAL umbilical on my Pass Labs XP 20 preamp. I almost bought the RAL i2S cable but I am perfectly happy with the AV Play cable.