Kramer DIP-31, Руководство пользователя

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Kramer Electronics Ltd.
DIP-31
– Protocol 3000
56
AUD-LVL
Functions Permission Transparency
Set:
AUD-LVL
End User Public
Get:
AUD-LVL?
End User Public
Description Syntax
Set: Set volume for specific amplifier output
# AUD-LVL SP stage,channel,volume CR
Get: Get volume for specific amplifier output
# AUD-LVL? SP stage,channel CR
Response
~nn@ AUD-LVL SP stage,channel,volume CR LF
Parameters
stage
–
1
(audio output)
channel
– output channel number of selected stage:
1
(Audio Out)
volume
– audio volume:
-83
to
+24
(dB value),
++
(increase current value by 0.5dB),
--
(decrease current value by 0.5dB)
Response Triggers
Notes
All values are in percentages
A minus sign precedes negative values
K-Config Example
Set the volume of the Audio Out (1) output to 12 decibels:
“#AUD -LVL 1,1,12 ”,0x0D
AUD-SIGNAL
Functions Permission Transparency
Set: - - -
Get
AUD-SIGNAL?
End User Public
Description Syntax
Set: - -
Get: Get audio input signal status
# AUD-SIGNAL? SP inp_id CR
Response
~nn@
AUD-SIGNAL SP inp_id,status CR LF
Parameters
inp_id
– audio
input number:
1
(Audio In)
status
–
0
(Off / no signal),
1
(On / signal present)
Response Triggers
After execution, a response is sent to the com port from which the get command was received
A response is sent to all com ports if the audio status was changed on any input
Notes
K-Config Example
“#AUD - SIGNAL? 1”,0x0D