Eelement Rgb Keyboard U E U E U E U E 23 32 04 32

Issues with USB C passthrough... So in getting a fancy new dac and not wanting a cord running to my PC i tried to use the passthrough on this keyboard. Attempting to change the sounds sample rate and bit depth limited me to only 32bit/96khz. I used different cables, ports, with no luck. I can get 32bit/384khz using direct to PC usb and even using my monitor's passthrough! Through a process of elimination, it has to be the keyboard, Do i have a faulty board or is this the highest it can support?

Trying to enable persistent memory (Smart EEPROM), mdloader cannot find keyboard. When I try to use mdloader.exe, it just times out after 60 seconds with the error : "Error: Could not find a valid device port!" I exhausted every single result I could find on Google and tried everything. I even tried it on a secondary computer just to make sure. Its inexcusable that a keyboard this premium and expensive lacks such a basic feature that can be found on every other RGB keyboard on the market.

I just got my Planck in and noticed that there's some small amount of RGB in the bottom that I can edit. Is it possible to make this RGB light up the whole keyboard in different ways with different key presses like I've seen other keyboards?

Does this keyboard support per-key RGB LED lighting? I know it only comes with a couple RGB LEDs preinstalled, but those are not per-key, so I wanted to know if it is possible to add LEDs later for per-key lighting EDIT a couple fo horus later: Looks like there's no pins for per-key RGB and it doesn't look like the controller would be able to drive all the LEDs separately, so no, only underglow is supported

Probably a silly question but... Could two pairs of headphones with comparable ohm ratings, say one is 35 ohm, and the other 32 ohm, be plugged into the single ended outputs so both headphones could be used??