I received my T2P this week and tried it out today. I am very impressed with the sound quality. Open and airy stage, clear vocals, good bass. Able to drive my KBear Believes and Tin P1s. The rotary control took a little bit of getting used to, but the video posted above is very helpful. I have a...

Thanks. I used an SD card and the update worked perfectly

Today I tried to update my R3 Pro saber to firmware 1.5. I used ota but I get a message saying " SD card not found" I don't use an SD card as I listen via tidal. Has anyone else had this issue or know of a solution please? Thanks