DP564 Multichannel Audio Decoder Menus
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Clock
Use the Clock menu to select the clock source for the DP564. Digital In locks
the system to the currently selected digital input (AES1, AES2 or Optical). Ref In
locks the system to the reference input (AES Ref)1. When locking to the reference
input, sample rate converters are available if the digital input and reference input
sample rates do not match. Ref In–SRC On applies sample-rate conversion (SRC)
to the digital outputs. Ref In–SRC Off, locks to the AES Ref clock but bypasses
SRC processing.
IFE Mode
Use the IFE Mode menu to enable and disable in-flight entertainment (IFE) mode.
IFE mode sends the Dolby Headphone signal to the DP564 outputs.
Note: IFE mode is not a normal monitoring mode. None of the Monitor
Configuration settings are applied in this mode.
Monitor Out
Use the Monitor Out menu to designate whether the Master Volume knob controls
the analog outputs only, or both the digital and analog outputs.
Bypass
The Bypass menu controls whether bypass is Enabled or Disabled.
You have easiest access to the bypass function by using the front-panel Bypass
control, Shift + Esc. When in bypass mode, Esc is lit.
GPI/O Configuration
Use the GPI/O Configuration menu to set up parameters for a dedicated
hardware remote controller. For details on configuring your device, see Section 6.2,
Hardware Remote Control.
1 If the Streaming input is selected with the clock source set to Digital In, the DP564 uses an internal clock at
the sampling rate indicated by the streaming data. Ref In–SRC On uses the reference internal and output clocks.
Ref In–SRC Off uses the AES Ref input for internal and output clocks but requires that the reference sampling
rate matches that indicated in the streaming data.