Audio 1 / 2 Configuration - Harmonic ProView 7000 User Manual

Chapter 4 Device Configuring Using the Front Panel
4.2.4

Audio 1 / 2 Configuration

Use the Audio 1 and Audio 2 Configuration menus to set up the audio decoding parameters
for the two audio channels in the modulated program.
The Audio Configuration menu provides the following options:
Decoding Codec – selects the audio decoding mode. Options:
■
Automatic
❑
Musicam
❑
DD (AC-3) – Dolby Digital
❑
DD (AC-3) PT – Dolby Digital (AC-3) Pass Through
❑
DD Plus (E-AC-3) – Dolby Digital Plus (E-AC-3) (Audio 1 channel only)
❑
DD+ (E-AC-3) to DD (AC-3) Pass Through – (Audio 1 channel only)
❑
AAC LC – (Audio 1 channel only)
❑
HE AAC – (Audio 1 channel only)
❑
Dolby E / PCM PT
❑
NOTE: Changing between audio Codecs takes up to one minute. During this time the FP display freezes.
Volume – sets the audio volume. Range: −64 – 0 dB
■
Analog Mixer – selects the mixing L/R inputs to outputs.
■
Options:
Stereo
❑
Mono
❑
Both Right
❑
Both Left
❑
AC-3 Downmixing – selects the mixing mode for the output.
■
Options:
LoRo
❑
LtRt
❑
AC-3 Operational Mode – selects the mode of operation for the Dolby processing.
■
Options:
Custom 0
❑
Custom 1
❑
Line Out
❑
RF Remod
❑
Digital Format
■
Professional
❑
Consumer
❑
6. Dolby, Dolby E, Dolby Digital and Dolby Digital Plus are registered trademarks of Dolby Laboratories.
© 2012 Harmonic Inc.
6
(AC-3)
6
– Dolby E / PCM Pass Through (Audio 2 channel only)
44
Configuring the Decoding
ProView 7000 v.2.6, Rev. E