APPEAR AS
Confidential
263/352
MPEG-1 Layer 3 (MP3)
32 / 320
32 / 320
N/A
N/A
AAC-LC
32 / 192
64 / 384
192 / 640
N/A
HE-AAC v1
32 / 96
48 / 192
112 / 512
N/A
HE-AAC v2
N/A
24 / 96
N/A
N/A
Dolby® Digital*
56 / 640
96 / 640
224 / 640
N/A
Dolby® Digital Plus*
32 / 1024
96 / 1024
192 / 1024
348 / 1024
* Available in Transcoder Mode only
9.7.1
A
UDIO
E
NCODER
M
ODE
In Audio Transcoding mode the module is capable of encoding up to 32 services from either SDI or AES67 (IP)
input. Each of the 32 inputs are pre-defined and can be enabled individually.
When configuring AES67 input, you must first define the input multic
ast on the ‘Input
-
>Data Sources’ page in the
GUI.
PTS and PES
Alignment
Enable or Disable PTS and PES Alignment.
Source
Name
Name of the encoded service
Source
Source
Select from either SDI port (A, B, C or D) or AES67 input multicast.
Total Channels
Available for AES67. Specify number of input channels.
Channel Mode
Input channel format.
•
Stereo
•
Mono
Channel
For SDI Channels, select the source of the audio pair.
Encoder
Type
MPEG-1 , AAC, HE-AACv1, HE-AACv2, MP3
Container
ADTS or LATM (Encoder Type AAC, HE-AACv1 and HE-AACv2 only)
