http://www.head-fi.org/t/768366/aune-m2/615#post_12909491 It is one of the 1.30 firmware versions. "there are 3 versions 1.30 base, pure1 and pure 2 version 1.30 base should resolve tags problems (from version 1.22) and is added new CPLD algorithm pure1 is enhanced for vocals but is...

Dear comrades I need help!  After I upgraded a firmware of my Aune M2 Pro from 1.22 to PURE2 firmware I has a serious problem. My DAP does not recognize any my numerous micro SD cards (16,64,64,128 Gb). I try four different of it and formatting it to FAT32 and ExFAT many times and did a Restore...