Today we will praise this little toy that lets you listen to your favorite music from Android 8 Oreo smartphone using highly advanced (Sony proprietary) LDAC Bluetooth lossy codec, that is supposed to transfer 16bit 44.1kHz audio in a lossless manner, and HiRes audio with a slight quality loss. It came to me from Japan through eBay for total cost of $190.69 and I paid no additional custom fees for it (maybe it was my lucky day). It surely is not cheap Bluetooth receiver, so it better be good. AT-PHA55BT is a decoder and amplifier that operates only...