The port on the Mac proved straightforward. Loading the driver from Teac homepage and off we went. The Teac then appears as auswahlbares Audio Interface. The driver is necessary so that the USB interface in the so-called asynchronous mode can be tapped from Teac. , Sonically, I pushed open the door so that in a new world. The external conversion towards what is a computer so natively by itself is already very audible. Lousy files into low bit rate belong to the past, because their sonic inability occurs now more clearly to light than before. Adequate food for the Teac machine is on WAV, best in 24-bit FLAC or 192 kHz. Oh, and it looks very good.