At^snfi Set Microphone Path Parameters - Siemens TC35i User Manual

TC35i AT Command Set
15.11 AT^SNFI
15.11

AT^SNFI Set microphone path parameters

Syntax
Test Command
AT^SNFI=?
Response(s)
^SNFI: (list of supported
OK
Read Command
AT^SNFI?
Response(s)
^SNFI: <inBbcGain>
OK
Write Command
AT^SNFI=<inBbcGain>
Response(s)
OK
PIN ASC0 MUX1
! % %
Reference(s)
SIEMENS
Command Description
TA sets microphone path amplifying.
Parameter Description
(num)(^SNFW)
<inBbcGain>
ADC gain adjustable in eight 6 dB steps from 0 dB to 42 dB (0=0dB, 7=42dB, 8 steps of 6 dB).
0...7
(num)(^SNFW)
<inCalibrate>
Multiplication factor for input samples. Formula to calculate the negative gain (attenuation) of the input signal:
Gain in dB = 20 * log (inCalibrate / 32768)
0...32767
TC35i_ATC_V02.07
Confidential / Released
s) , (list of supported
<inBbcGain>
,
<inCalibrate>
,
<inCalibrate>
MUX2 MUX3
% %
Page 378 of 439
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<inCalibrate>
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1/30/04