4081 User Manual
Issue 3
Internal lock in standalone mode
The green INT led will illuminate, and the yellow sample rate led will
indicate the sample rate the 4081 is running at.
Step through the sample rates by pressing the
or
buttons.
The yellow led will light solidly to indicate the sample rate selected.
A flashing led indicates it cannot lock to the selected sample rate.
NB:
Internal lock should be used if no external sync source is available, or if
you want the 4081 to be the Master sync source for your system.
AES/EBU lock in standalone mode
The green AES led will illuminate when AES/EBU sync is selected.
If the green led is flashing, it means that the AES/EBU source is running
at a different sample rate to the 4081.
Change the sample rate of the 4081 using the
and
buttons until
the desired sample rate led is solid.
Picture, left, shows the 4081 locked to a 48kHz AES source.
Word clock lock standalone mode
The green WCLK led will illuminate when word clock sync is selected.
If the green WCLK led is flashing, it means that the word clock source is
running at a different sample rate to the 4081.
Change the sample rate of the 4081 using the
and
buttons on the
front panel buttons until the green led is solid, or the sample frequency of
the word clock source matches that of the 4081.
Picture, right, shows the 4081 locked to a wordclock source at 48kHz.
- 8 -
