Just plug the DAC on USBC out and that's all.
Slide your finger to the right on the panel and Will go to home menu.
Cheers
Yeah finally figured it out. In terms of using a USB dongle DAC, I did just plug it in. I've tried four so far the Qudelix 5k and an inexpensive usbc to headphone jack out DAC. I toggle the headphone off from the swipe down menu while cd is playing, Astell and Kern SR35 and Fiio BTR3.
Some things I noticed.
Screen Navigation Tips.
1. Home screen is swipe from left to right from the outside edge of the screen.
2. Play menu is swipe from up to down from top edge of the screen.
Bluetooth
1.Bluetooth input mode has to be chosen from home menu If you want to use it as a bluetooth headphone amp for your mobile devices. Ldac is working with the Samsung Fold 5.
2. Bluetooth headphone doesn't work unless you have linksync turned off, linksync allows you to control the unit with your phone using their app, Eddict Player. In other words you can't control the unit with your phone if your using Bluetooth headset.
Usb Dac for Mobile Phone.
1. Works with my Android 13 Samsung Fold 5 with usbc to usbc cable.
2. Does charge the phone slowly but I believe it may be dependent on how strong your adapter is.
As a side note, this thing is heavy. It's technically portable but not something you're going to want to take on a hike. Don't know if the front panel is glass or plastic, which concerns me as you're plugging your headphones in and out of the device may start creating scratches. If plastic it's fine since I can polish the scratches out but I also can't tell if the text on the front panel is above or below the panel which would make that difficult. I of course would have preferred glass.
I'll put down more as I go through it in the days to come.