: Flashing the wrong firmware (e.g., putting ST firmware on a GD chip) can cause settings to not save or cause input switching errors. If your unit shows VER-032 but has a GD32 chip inside, it may have been mis-flashed at the factory; in this case, community members on the Audio Science Review forum often share corrected files. 2. Prepare the USB Drive Use a FAT32 formatted USB drive (Max 32GB).
3 — Preparation checklist
Press and while flipping the rear power switch back to the On position. Audiolab 6000a Firmware Update