Data only cable USB-A > USB-C

Hello Gents,

Made a silver wired USB cable for USB Dac connected to my dietpi music server. Unfortunatly my current dac, a smsl sanskrit MK-II, doesn't support a data only cable.
The 3 silver wires (D+, D- and GND) are 0.5 mm² with a ptfe insulation which makes to diameter 1.3mm. Alu foil and a metal braided shield for the protection. The number of twists on 35 cm cable is about 20 turns. It is said the cable must be 90 ohm impedance but I can't measure that as I don't have to tools.......yet.
Whether or not you can "hear" any difference I honestly doubt it but It sure is fun to build one just for the sake of it.🙂
I'm looking at the smsl dl200 dac which has its own AC power supply but whether or not he USB input of the dac expects 5volt I'm not sure...we'll see...

WhatsApp Image 2024-11-01 at 08.36.37.jpeg

WhatsApp Image 2024-11-05 at 16.26.18.jpeg

WhatsApp Image 2024-11-07 at 11.09.36.jpeg