I've just tried different combinations of connecting the M5U and my PC / Android phone using the same OTG cable: M5U - PC (DAC mode): working, even with USB DAC Charging setting enabled M5U - PC (USB Audio): not working M5U - Samsung S24 Ultra (DAC mode): not working (High-power usb device...

Thanks for the suggestion. The Folder Skip setting was actually enabled on my dap. I have disabled it. For the DAC issue with the OTG connection, I can confirm that the M5U was in DAC mode and not in the USB Audio mode.

Hi, Has anyone seen the following problem when connecting your Android phone to the M5 Ultra working in DAC mode using an on-the-go (OTG) cable? I tried to connect my Samsung Galaxy S24 Ultra with the M5 Ultra in DAC mode but the connection could not be established and there's a notification on...

I tried playing and charging simultaneously and the DAP stopped charging when the D battery reached 80% (the analog battery was of course lower than that), then both A and D batteries started discharging. I guess the only option for me now is to disable the Battery Saver feature. Thanks for your...

Does anyone have an issue with the new Battery Saver feature in the firmware 2.04 where the analog battery stops charging when the digital one reaches 80%? I guess the feature was developed with the assumption that the digital battery always drains faster than the analog battery. If you use the...

Hi, Have been listening to DX320 since the its release (I pre-ordered it), I'm glad that it sounds so great and IMO it definitely competes with other TOTL DPAs with a much better price. With the release of firmware v2.04, most of the issues have been fixed now. But there are a few remaining...