Your favourite DAC may not be the latest but you like its sound, appearance and features. So you don’t want to buy another expensive DAC just to connect a computer.
This is where Weiss’s interfaces come in. The INT204 allows any DAC to be connected to a USB ported computer. This is done, optimally, by slaving the computer’s clock to the INT204’s internally generated clock.
The INT204 is a USB to AES/EBU (unidirectional) interface which also handles DSD to PCM conversion. DSD files played to the INT204 result in conversion to PCM at a, selectable, sampling frequency and word-length. So your trusted D/A Converter becomes a DSD capable DAC.