Kramer Electronics Ltd.
VS-1616DN-EM
– Using the Input / Output Cards
78
SDIA-IN2-F16 Input Card
Parameter
Description
Default
Audio Mute
Enables muting or enabling the audio on the audio port:
MUTE
—Mutes the audio input.
Non-MUTE
—Unmutes the audio input.
Note
: When set to Mute, any change to the audio parameters automatically
sets this to unmute.
Note
: Not applicable when digital audio is selected.
Non-
MUTE
Audio Select
Selects the audio source:
Auto
—Audio signal selection is controlled by the presence or absence of a
plug in the 3.5mm mini jack. When present, AUD-Analog is selected, when
absent, AUD-Embedded is selected.
AUD-Embedded
—In-band SDI audio is selected.
AUD-Analog
—3.5mm mini jack analog stereo audio is selected.
Auto
SDI_AUDIO_
SWITCH
Selects the SDI audio channel. Range: 0-15 (see
). Only available when Audio Select is set to AUD-
Embedded.
0
SDI Audio Switch Configuration
The selected in-band SDI channels to be embedded into the HDMI matrix port audio channel
can be configured in the SDI_AUDIO_SWITCH menu. Each input’s SDI audio switch can be
configured separately. The card stores the current option for each port.
The following table describes the values in the SDI_AUDIO_SWITCH menu:
Value SDI Audio Number
Description
Group # Channel Pair #
0
1
1
2 channels (Stereo)
1
2
2
2
1
3
2
4
3
1
5
2
6
4
1
7
2
8
1
1 + 2
4 channels
9
2
1 + 2
10
1
+
2
1 + 2
+
1
6 channels (5.1 surround)
11
1
+
2
1 + 2
+
1 + 2
8 channels (7.1 surround)
12
3
1 + 2
4 channels
13
4
1 + 2
14
3
+
4
1 + 2
+
1
6 channels (5.1 surround)
15
3
+
4
1 + 2
+
1 + 2
8 channels (7.1 surround)
