96i I/O Guide
6
Sync Mode LEDs
The SYNC MODE LEDs indicate the current
Pro Tools Clock Source and Sync mode. Choices
include the following:
INT (Internal)
Indicates the 96i I/O is the
Pro Tools clock master.
DIG (Digital)
Indicates the 96i I/O S/PDIF port is
providing master clock to Pro Tools.
LOOP (Loop Sync)
Indicates 96i I/O is in Loop
Slave mode, and is clocking to the current Loop
Master device. See also “Loop Master LED” on
page 5.
EXT (External)
Indicates the 96i I/O EXT
CLOCK IN port is providing master clock to
Pro Tools.
For more information, see the
Getting Started
with HD Guide
.
Input and Output LEDs and Meters
16 sets of four-segment LEDs indicate signal
level for each of the 96i I/O input channels.
These LEDs are calibrated at –42 dB, –18 dB,
–6 dB, and 0 dB, respectively, referenced to Full
Scale digital.
Two additional LEDs, located to the left of the
meters, indicate whether the meters display in-
put or output levels; the meters indicate input
levels by default, and can be switched from
within the Hardware Setup dialog in Pro Tools.
Full Scale digital (0 dBFS) does not always
indicate signal clipping levels; please use the
on-screen meters in Pro Tools to determine
whether a signal is clipping. For more infor-
mation, see the Getting Started Guide with
HD Guide.
