Avid HD OMNI Preamp, I/O, and Monitoring Pro Tools HD Series Interface - Manual (Page 53)

Chapter 5: SETUP Mode 49
8 Repeat preceding steps to set the Limiter op-
tions for Analog Input 2–4.
9 Press SETUP button to exit LIMITR and return
to top level of SETUP Options menu. The SETUP
LED stops blinking and lights solid green.
10 Exit SETUP mode.
Internal Sample Rate (SRATE)
In SETUP mode, the Internal Sample Rate
(SRATE) control lets you set the internal sample
rate for HD OMNI (44.1 kHz to 192 kHz).
At sample rates of 176.4 kHz and 192 kHz, Sam-
ple Rate Conversion is automatically enabled if
the Digital 1–2 Input Format is set to Optical
(S/PDIF) .
To set the Internal Sample Rate:
1 Ensure that the Hardware Setup dialog is not
open and that no Pro Tools session is open.
2 Enter SETUP mode. The SETUP LED lights
green.
3 Turn the MONITOR encoder until the display
shows “SRATE.”
4 Press the MONITOR encoder button to select
SRATE. The SETUP LED blinks on and off.
5 Turn MONITOR encoder until the display
shows the sample rate:
• 44.1 kHz
• 48 kHz
• 88.2 kHz
• 96 kHz
• 176.4 kHz
• 192 kHz
6 Press the MONITOR encoder button to select
and confirm the displayed sample rate.
7 Press SETUP button to exit SRATE and return
to top level of SETUP Options menu. The SETUP
LED stops blinking and lights solid green.
8 Exit SETUP mode.
Clock Source (CLOCK)
In SETUP mode, the Clock Source (CLOCK) con-
trol lets you set the digital clock source for
HD OMNI.
To set the Internal Sample Rate:
1 Ensure that Pro Tools is not running.
2 Enter SETUP mode. The SETUP LED lights
green.
3 Turn the MONITOR encoder until the display
shows “CLOCK.”
4 Press the MONITOR encoder button to select
CLOCK. The SETUP LED blinks on and off.
The Internal Sample Rate control is un-
available in SETUP mode when the Hard-
ware Setup dialog is open.
The Clock Source control is unavailable in
SETUP mode when Pro Tools is running.