Review on Astell&Kern KANN Alpha Portable Hi-Res Audio Player, Onyx Black by Mike Maez

I bought mine from Moon Audio. Received on 10/20/2020. There were six songs on the disc and they played well. He was streaming Tidal over Wi-Fi, but after pasting 350GB of FLAC files onto a micro SD card, it started crashing. The device kept "scanning for media" and stopped streaming. It only played seconds of recorded files before freezing. I rebooted, reinstalled the micro SD card and it just froze like a faulty computer. I'm glad I didn't buy a more expensive device. Scanning files on the inserted micro SD card took several hours. He still couldn't reproduce them. Maybe mine is broken. Of course I can't leave things as they are.