3. INSTALLATION
Operation manual b40, chapter 3 -installation- page 3-2
3.6
SYNCHRONIZATION
OF
DIGITAL OUTPUT
The digital audio toolbox b40 has a digital signal output only. To
the problem-free combination of following digital devices, the
digital signal processing can be locked to an external clock
reference. The selection of the corresponding input is made with
the SYNC button in MODE field. If the chosen sync input is
connected with the sync signal, this signal is used for
synchronization automatically. The digital output signal can be
clocked with the following clock frequencies:
CH 1/2
locks with the clock frequency of the input signal at
digital input CH 1/2 (AES/EBU)
EXT SYNC
locks with the clock frequency at the
external sync input (AES/EBU)
VIDEO
locks with the clock at the Video sync input
(internal 48 kHz)
SDI VIDEO
locks with the clock at the SDI input
(internal 48 kHz)
Both digital outputs CH 1/2 and CH 3/4 are locked with same
clock frequency.
Pushing the SYNC button switches sync input. Selected sync
input is marked by lighting LED. Note: SDI sync is available only
if SDI input is active! If SDI sync is selected only SDI input LED
lits. All LED’s in sync display are switched off!