![Adtec EN-31 User Manual Download Page 25](http://html.mh-extra.com/html/adtec/en-31/en-31_user-manual_2854098025.webp)
problematic
(or
non-compliant)
ECC
words.
SDI
Audio
Group
Per
SMPTE
272/299M
SDI
supports
embedded
audio
Groups
1,
2,
3,
4.
Each
group
has
2
channels
and
each
channel
is
a
stereo
pair.
1
and
2
3
and
4
The
same
menu
options
are
available
for
both
Channel
1
and
Channel
2
Note:
If
using
API
Commands,
you
must
specify
which
encoder
the
command
applies
to
by
substituting
'0'
(for
Encoder
1)
or
'1'
(for
Encoder
2)
in
place
of
the
'#'
symbol
in
the
commands
above.
For
more
information,
see
the
"API
Commands"
article
in
this
manual.
25