DigiDesign SYNC HD Manual page 30

Table 4. Sample Rates at Pull Up and Pull Down Settings
Pull Up/Down
+4.1667%
and +0.1%
+4.1667%
+4.1667%
and –0.1%
+0.1%
–0.1%
–4.0% and
+0.1%
–4.0%
–4.0% and
–0.1%
Loop Master Indicator
When lit, this LED indicates that the SYNC pe-
ripheral is the Pro Tools Loop Master device.
Sample Rate LEDs
These green or yellow LEDs show the current
SYNC peripheral sample rate. Pull Up and Pull
Down are available for all sample rate settings,
indicated by the corresponding LED. Table 4
(below) shows the actual sample rates when
pulled up or down.
Generator/Parameter Controls
These four switches provide direct access to
many SYNC peripheral functions, including
time code generator settings, PAL/NTSC selec-
tion, sample rate and more. The Time Code LED
display shows the current mode, selected pa-
rameter, or setting.
24 SYNC HD Guide
44100 48000
45983 50050
45938 50000
45892 49950
44144 48048
44056 47952
42378 46126
42336 46080
42294 46034
Sample Rate
88200 96000
91967 100100
91875 100000
91783 99900
88288 96096
88112 95904
84757 92252
84672 92160
84587 92068
Time Code Display
This 7-segment, multifunction LED is the SYNC
peripheral time code and parameter display.
Time Code The current positional reference (in-
ternal or external), is displayed in hours:min-
utes:seconds:frames. Odd/even field distinction
is indicated using a decimal point to the right of
the frames display. A lit decimal point to the
right of frames indicates an even-numbered
field; no decimal point indicates an odd-num-
bered field. When the SYNC peripheral is in
Auto Switch LTC/VITC mode, the decimal point
to the right of "minutes" illuminates.
The SYNC peripheral Time Code Display always
displays actual incoming time code, regardless
of any External Time Code Offsets settings that
are applied in Pro Tools.
176400 192000
n/a n/a
n/a n/a
n/a n/a
176576 192192
176224 191808
n/a n/a
n/a n/a
n/a n/a