User Manual

Section 6 – Audio Configuration
Copyright 2009-2014 Lumagen, Inc. Radiance 2124 and 2144, Rev 051514
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Audio Menu Navigation
Navigate to the item using the remote’s arrow buttons and then press the OK button. The item will begin
flashing to indicate it is active for change. Use the arrow buttons to change the setting. Press the OK button
to accept the setting or the EXIT button to cancel. The highlight will stop flashing and a new item can be
selected.
Audio Menu Selections
Each line of the audio menu can have up to 6 entries. These are:
Conditional
Audio EDID to Report
User Mode Select
HDMI1
HDMI2
SPDIF
Always
If Out1 video on
If Out2 video on
Else
Merged Out1&Out2 EDID
Out1 EDID
Out2 EDID
User1 EDID
User2 EDID
User3 EDID
PCM 2Ch 44.1Khz
PCM 2Ch 48Khz
PCM 2Ch 96Khz
PCM 2Ch 192Khz
PCM 5.1 44.1Khz
PCM 5.1 48Khz
PCM 5.1 96Khz
PCM 5.1 192Khz
PCM 7.1 44.1Khz
PCM 7.1 48Khz
PCM 7.1 96Khz
PCM 7.1 192Khz
DD 5.1Ch
DD 7.1Ch
DD+ 5.1Ch
DD+ 7.1Ch
DTS 5.1Ch
DTS 7.1Ch
DD HD 5.1Ch
DD HD 7.1Ch
DTS HD 5.1Ch
DTS HD 7.1Ch
Y
Y
Y
N
N
N
N
N
N
N
N
N
Y
N
N
N
N
N
N
N
N
N
On
Off
On
Off
On
Off
Audio Menu Structure
Audio setup is global using an “If – Then – Else” structure based on which HDMI output has active video. In
contrast, the video EDID is selected in the input memory “EDID Setup” on a “per-input-memory” basis, and
the audio EDID is globally selected based on which HDMI output has active video. The net effect of this
method is that the video EDID capability can be passed back from one of the HDMI outputs, or user
defined. The audio EDID capability can be passed back from the same HDMI output, the other HDMI
output, or user defined.
NOTE:
By default, Output 1 has both video and audio enabled, and Output 2 has only video enabled.
So, the default configuration for a system with an AVR and a projector is that the AVR is
connected to Output 1 and the projector is connected to Output 2. Examples below illustrate
how to change this if desired.
The “If” Conditional
The first parameter on each command line can be an “Always” clause, an “If” conditional, or an “Else”
clause. If there is more than one line, the last line will always contain an “Else” clause. The “Always” or
“Else” clauses do not have conditionals. There are two options for an “If” conditional:
• If Output 1 is enabled for video output
• If Output 2 is enabled for video output
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.