Kramer AFM-20DSP User Manual page 75

Function Description
X-AUD-LVL Set audio level of a
specific signal.
This is an
Extended Protocol
3000 command.
X-AUD-LVL?
Get audio level of a
specific signal.
This is an
Extended Protocol
3000 command.
X-AUD-LVL-
Get the range of audio
RANGE?
level in the product.
This is an
Extended Protocol
3000 command.
X-GROUP
Create/update group.
This is an
Extended Protocol
3000 command.
X-GROUP? Create/update group.
This is an
Extended Protocol
3000 command.
X-GROUP-RM Remove a group or all
groups.
This command is
designed to enable
pattern on any signal.
commonly pattern
makes sense for video,
but on some products
audio pattern is also
supported. In the
future, data pattern will
be also supported to
generate some data on
RS232 lines.
This is an Extended
Protocol 3000
command.
AFM-20DSP – Protocol 3000
Syntax
COMMAND
#X-AUD-LVL<direction_type>.<port_type>.<port_index>.<si
gnal_type>.<index>,audio_level<CR>
FEEDBACK
~nn@X-AUD-LVL<direction_type>.<port_type>.<port_index>.
<signal_type>.<index>,audio_level<CR><LF>
COMMAND
#X-AUD-LVL?<direction_type>.<port_type>.<port_index>.<s
ignal_type>.<index><CR>
FEEDBACK
~nn@X-AUD-LVL<direction_type>.<port_type>.<port_index>.
<signal_type>.<index>,audio_level<CR><LF>
COMMAND
#X-AUD-LVL-RANGE?<direction_type>.<port_type>.<port_ind
ex>.<signal_type>.<index><CR>
FEEDBACK
~nn@X-AUD-LVL-RANGE<direction_type>.<port_type>.<port_i
ndex>.<signal_type>.<index>,audio_level_range<CR><LF>
Internal – for web only.
Internal – for web only.
Internal – for web only.
Kramer Electronics Ltd.
Parameters/Attributes Example
The following attributes comprise the
signal ID:
▪ –
<direction_type>
o IN
o OUT
–
▪ <port_type>
o ANALOG_AUDIO
o AMPLIFIED_AUDIO
o SPDIF
o DANTE
o MIC
– The port number
▪ <port_index>
as printed on the front or rear
panel
▪ –
<signal_type>
o AUDIO
▪ <index> – Indicates a specific
channel number when there are
multiple channels of the same type
– Audio level in dB
audio_level
(range between -60 to +30) depending
of the ability of the product
The following attributes comprise the
signal ID:
▪ –
<direction_type>
o IN
o OUT
▪ –
<port_type>
o ANALOG_AUDIO
o AMPLIFIED_AUDIO
o SPDIF
o DANTE
o MIC
▪ – The port number
<port_index>
as printed on the front or rear
panel
▪ –
<signal_type>
o AUDIO
▪ – Indicates a specific
<index>
channel number when there are
multiple channels of the same type
audio_level – Audio level in dB
(range between -60 to +30) depending
of the ability of the product
The following attributes comprise the
analog_output_id:
▪ –
<direction_type>
o IN
o OUT
▪ –
<port_type>
o ANALOG_AUDIO
o AMPLIFIED_AUDIO
o SPDIF
o DANTE
o MIC
▪ – The port number
<port_index>
as printed on the front or rear
panel
▪ <signal_type> –
o AUDIO
▪ <index> – Indicates a specific
channel number when there are
multiple channels of the same type
Set the audio level of analog
audio specific signal to 10:
#X-AUD-LVLIN.ANALOG_AU
DIO.5.AUDIO.1,10<CR>
Get the audio level of a specific
signal:
#X-AUD-LVL?OUT.ANALOG_
AUDIO.1.AUDIO.1<CR>
get the analog output 3 audio
level range:
#X-AUD-LVL-RANGE?OUT.A
NALOG_AUDIO.3.AUDIO.1<C
R>
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