I am currently using Rossini dac and clock with Aurender W20 SE (dual AES). The clocks 3rd output feeds the Aurender’s WClock input. I am also using the RS232 control dongle to toggle (the frequency at output 3 can be changed to either 48 or 44.1kHz by RS232 commands to match changing data rates). This was working great until recently.
Recently, i’ve noticed that the DAC is unable to lock on a rate, instead it’s displaying a red W and “?”. Reading through forum posts, i see that this is an indication of “a wrong clock signal was detected”, but I am unclear why and how I can fix the issue.