Lumagen Radiance 2022/2042 - Manual (Page 31)

Section 7 – Calibration
Radiance 2022 and Radiance 2042 rev 082813 25
The “then” Clause
The second parameter is the “then” clause. If the “If” conditional is true the “Then” clause is used,
otherwise control is passed to the next command line. The options are:
• User Defined
• Pass-through audio EDID from Output 1
• Pass-through audio EDID from Output 2
• Pass-through the common audio modes from Output 1 and Output 2
The SPDIF Output Setting
The SPDIF output has settings for “Off”, “On Normal”, and “On Basic”. Use the “On Normal” setting for all
recent AVR’s. For older AVR’s (circa 2005 and earlier) you might have to use the “On Basic” setting.
Audio Example 1 (Default Audio Configuration)
Always passback the audio EDID from the AVR on Output 1 to the HDMI sources.
Output 1 drives a receiver that has audio capability. Output 2 drives a display that you don’t use for audio.
This is the default case, and can be set as shown:
Always
Condition uses Audio EDID Audio Outputs
HDMI1 HDMI2 SPDIF
On Off On
Passback
Out1 EDID
Norm
Audio Example 2
A single line case with “User EDID” is shown below.
Because an HDMI device should not output audio to a particular output if it is beyond the capability of the
device attached to that output, each line has a user selectable field to independently enable each audio
output. These fields cover HDMI output 1, HDMI output 2 and the digital COAX audio outputs. So the
default case has HDMI output 1 and COAX audio turned on. You should change the settings of the User
EDID to match your system.
When you set the audio EDID to “User EDID,” a “User EDID settings” menu is shown (this is the “PCM 2 Ch
48KHz Y” entry below). You can use the “User EDID settings” menu to select which audio modes will be
advertised by the audio EDID. By default 2-channel PCM and DD 5.1 modes are enabled. Other modes must
be enabled using the menu commands.
Always User EDID
On On On
Audio Outputs
HDMI1 HDMI2 SPDIF
Condition uses Audio EDID
PCM 2Ch 48Khz Y
Norm
Audio Example 3
Output 1 drives a projector, which doesn’t have audio capability (or it’s not used) and instead the COAX
audio output is used. Output 2 drives a second display, which has audio capability and uses HDMI audio.
When the second output is used, the video configuration is set to enable output2, and disable output 1. This
type of setup might have the two displays in different rooms with different equipment. This can be set as:
Else
If Out1
video on
Condition uses Audio EDID
On Off On
On Off On
Audio Outputs
HDMI1 HDMI2 SPDIF
Out1 EDID
User EDID PCM 2Ch 48Khz Y
Norm
Norm