clicked on, says requested private message could not be found Driver installed earlier today to see if it would help. No Joy!

Win 11. Want to transfer music files. Manual says can be used as a reader but gives no specifics. It doesn't show up on the computer at all. You would figure plug and play as a reader.

USB to computer, I don't see the 220. I want to copy all music files to a folder for backup. What am I missing? Never tried to move files before.

Hi guys, Been out of the listening phase for a while now. Going thru some of my stuff the last few weeks and ran across my DAP and MP3 gear and some of my IEM/buds. Charged my DX220 and my xduoo X20 and started some listening. Didn't realise how much I missed all the listening pleasure, As a...

Found it. Thanks guys.

Not available on web site. I checked.

Hi guys Been a while since I've been here. Need manual for the 220. Checked ibasso site and it is not available. Had it in pdf on other computer that crashed last year and took a lot of info I had downloaded with it. Anyone have a copy I can get from them? Need to reset my time but I can't...

Haven't got that far yet to try making board with a buffer circuit, yet... Having fun with this.

Low impedance iem's will be pushing it with some opamps. Ensure enough power with high impedance Will only be running 1-9v batt Just to ensure enough power on the rails.

Working on a CMOY with 1 or 2 TLE2426 rail splitters. Have to get the size down some and do a mock-up

The wide board is 50 X 30mm (2 X 1-1/4 inch) Smaller board is 37 X 35mm (1-1/2 X 1-7/16inch)

Completed boards. Still need to do pot/jacks hookup to test operation.

This is what I came up with so far: Mock up: Etched E

That looks nice. Looking for something I can self-etch. Never tried to etch a double sided design yet. Working (trying to) on a couple simple single sided designs. Have you priced having those boards made?

Thanks, I'll check them out.