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KRAMER: SIMPLE CREATIVE TECHNOLOGY
Communication Protocols
40
“Audio Input Gain and Attenuation”:
Request: <input>*<gain>G
Response: In<input> Aud=<dB Value><CR><LF>
Action: Sets audio gain to a positive value
Request: <input>*<gain>G
Response: In<input> Aud=<dB Value><CR><LF>
Action: Sets audio gain to a negative value
Request: <input>|G
Response: In<input> Aud=<dB Value><CR><LF>
Action: Increments audio gain by 1dB
Request: <input>|g
Response: In<input> Aud=<dB Value><CR><LF>
Action: Decrements audio gain by 1dB
The “Audio Input Gain and Attenuation” commands are used to adjust the
audio gains on specified inputs. This command is specific to input
adjustment, and cannot be used to adjust outputs. Examples:
Command Meaning
Command To Switcher 1*2G Set input 1 audio gain to +2dB
Response From Switcher In01 Aud=+02<CR><LF> Audio Gain set to +2dB
Command To Switcher 1*2g Set input 1 audio gain to -2dB
Response From Switcher In01 Aud=-02<CR><LF> Audio Gain set to -2dB
Command To Switcher 5|G Increment audio input 5 by 1dB
Response From Switcher In05 Aud=+03<CR><LF> Audio input 5 incremented 1dB
Command To Switcher 5|g Decrement audio input 5 by 1dB
Response From Switcher In07 Aud=-09<CR><LF> Audio input 5 decremented 1dB
“Global Setups”:
Request: <setup>,
Response: Spr<setup><CR><LF>
Action: Saves current configuration as a setup.
Request: <setup>.
Response: Rpr<setup><CR><LF>
Action: Saves current configuration as a setup.
Request: <esc>P<setup><CR> <standard tie commands> <esc>p<CR>
Response: End Write Setup <setup><CR><LF>
Action: Creates a setup “on-the-fly” with supplied user tie commands