I am planning out a new car audio system and learning a ton as I did not know how complicated it could get. I have always just had factory systems. I am hoping to output an audio signal via my Samsung S9 Ultra tablet to an Audo Arc Blackbird DSP Amp. Basically, forgo a head unit altogether. The DSP amp has an SPDIF input. My question is is there a recommended USB-C to SPDIF cable to use? I saw this converter on Amazon, but not clear if I need something more robust.