Hi! No, it’s a Holo Audio. But correct me if I’m wrong, the issue you have is that you don’t get the USB output option on the Volumio output setup? Mine took a few seconds, maybe 10, to show up after plugging it in. It had never showed up on the menu before and it’s not showing up anymore now that it’s unplugged and back to I2S. So I’m assuming Volumio will fetch something in that situation. Cycle and save through the other outputs too, I did that and I’m not sure if it has anything to do with it. It was after taking it from I2S to SPDIF and back that USB popped up. There’s this thread here that seems to indicate some issue related to this: How to load USB DAC driver - Help and Support / Help - Volumio Community
Full discloser, I only use the Motivo as a transport and Roon is controlling everything, so maybe that’s also a factor.
Anyway, just wanted to let you know that USB is not in the options by default and seems to take some active doing for it to pop up.