Okay so APOS replaced my unit, I was the one having issues with the unit powering up on Battery. It just stopped working after I changed the opamps to Sparkos and changed the DAC. It took about 3 weeks before it stopped working. New unit was here, replaced DAC and SPARKOS everything worked for...

When ordering Sparkos op amps for this do you need a pair of single or dual op amps? I ordered dual last time ans have since moved them over to my Gishelli labs setup. But wanted to get another set for the Xd05 Pro.

Does this device have an ASIO driver for Windows 11? The driver supplied did not do ASIO, was hoping to take advantage of DSD 512.

Can you PM me the firmware too? The site: https://bbs.fiio.com/note/showNoteContent.do?id=202402231131301399928 has an error when trying to download it.

I am suspecting that switching to my Sparkos Op Amps is what caused it. I did not use risers and they seemed to fit. But it may have been causing pressure on a resistor. I noticed the same with this new unit. Except this one immediately was erroring out. After trouble shooting it for a while I...

Unfortunately, it went to the sewers :(

You guys I am so dumb. After a quick trip to the bathroom, I had my Fiio BTR7 in my hoody pocket and it slipped out as I leaned down to flush the toilet. :O

Did you ever get your unit back? I went to Apos and just received a brand new unit.

Yes did the factory reset and still same issue. Will contact XDUoo.

Hey all two questions. My unit has stopped charging and won’t turn on in battery mode. Works fine in desktop mode. Anyone have an issue with the battery or suggestions? And does anyone have a li k to the manual for this device?