The Rosetta AD only has a word clock output, is there any way to have it slave to an external clock? Chris August 11, 2020 19:47 Updated The Rosetta AD, by design, can only be a master clock. The clock output of the Rosetta AD is a very low jitter clock and can be used to send clock to many devices. Related articles Symphony I/O: Setting the Clock Source How to check if a light is burned out on the Big Ben, AD-16x, or DA-16x Do I need the X-Video Big Ben option to lock to Video? Is Symphony Mobile still supported with current installers and Mac OS versions? How do I reset AD16X and DA16X? Comments 0 comments Article is closed for comments.