However, do not forget that digital requires some rigorous connections and especially for synchronizations.
Indeed, two digital devices that communicate MUST be synchronized so that does work well. The internal clocks of the two machines generally have a slight lag that after a few moments actually "get" reading, causing a cut. Devices resynchronize and leave for the same period of time. Annoying!
The receiving apparatus of the digital stream has the ability to calibrate the clock to that of the input signal. In the absence of it, hold it internally (alone). But now, this option must be enabled, otherwise ....
In general the console insert or amps explained somewhere.
The option may be called "sync" or "synchronization" or "word clock"
