The external YBA WD202 DAC, like the WM202 player, is equipped with Texas Instruments PCM1796. The back panel of the device contains all the necessary connectors for switching with most of the possible equipment. So, YBA engineers have provided inputs – optical Toslink, digital coaxial, USB (type B), AES/EBU (digital XLR); outputs – XLR, RCA and digital coaxial.