Ericsson AVP 1000 Reference Manual page 296

Web GUI Control
Table 5.98 Audio Input Parameters
Parameter Values
Input Format Uncompressed (LPCM), MPEG Layer II, Dolby
Digital, Dolby E, AAC
Off, Mute, Test Tone, Embedded 1 to 8, Input 1 -
Input Source
4
Output On Audio Loss No PID, Silence
Source Switchout Off, Mute, Test Tone, Embedded 1 to 8, Input 1 -
4
Audio Encoding
The following parameters are available on the Encode tab of the Properties widget on the
Service Configuration page when an audio component is selected in the Outputs widget.
The same parameters can be accessed through the Advanced/CE-HEVC/Audio
Module/Audio <n>/Encode menu on the front panel.
Table 5.99 Audio Encoding Standards
Parameter Options
Coding Standard MPEG Layer 2
Dolby Digital
AAC-LC
HE-AAC
Pass-thru
Audio Description Service
Table 5.100 MPEG Layer 2 Parameters
Parameter Values
Bit Rate 32, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224,
256, 320, 384
Coding Mode 1/0 (Left - input), 1/0 (Right - input), 1/0 (L+R)/2,
1+1 (L/Ch1, R/Ch2), 2/0, 2/0 (Joint), Phase
Aligned Audio (6 Cannels), Phase Aligned Audio
(8 Cannels)
Embedded PCR On, Off
5-120
Description
Sets the input format used by the audio encoder.
Sets the source used by the audio encoder. No input is fed
to the encoder if Off is selected. Mute mutes the incoming
audio and encodes silence. Test Tone encodes an 1 kHz
test tone, Embedded 1 to 8 sets the source to an SDI
embedded audio stream. Input 1-4 are for the digital
inputs.
Specifies the action to take when input is Lost. No PID is
for dropping the audio PID from the stream, Silence is for
encode silence.
NOTE: When No PID is selected, the reference to the PID
is not removed from the Program Map Table, so a
Transport Stream analyzer will indicate a ghost PID in the
output Transport Stream.
Specifies which input to output to the reference output on
the 15-way D-type audio connector.
Description
MPEG Layer 2 Encode(More than two channel pairs
require the /SWO/M1L2 license)
Dolby Digital encode, requires CE/SWO/DOLBYAC3
license.
AAC-LC encoding, requires CE/SWO/AAC license.
HE-AAC or HE-AAC v2encoding, requires CE/SWO/AAC
license.
Pass-thru of the input
MPEG-1 Layer II encode of a mono audio track that
describes action in the video plus a control track.
Description
Bit Rate of the audio stream
Specifies what channel configuration to use for encoding.
Controls whether PCR is to be embedded in the audio
PES.
EN/LZT 790 0023/1 R16A