Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 213 of 318
#PSAV - Audio Profile Configuration Save
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microphone line gain
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earpiece line gain
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side tone gain
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LMS adaptation speed
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LMS filter length (number of coefficients)
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speaker to micro signal power relation
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noise reduction max attenuation
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noise reduction weighting factor (band 300-500Hz)
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noise reduction weighting factor (band 500-4000Hz)
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AGC Additional attenuation
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AGC minimal attenuation
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AGC maximal attenuation
AT#PSAV=? Test command returns the OK result code.
Example AT#PSAV
OK
Current audio profile is saved in NVM
3.5.7.1.62. Audio Profile Selection - #PSEL
#PSEL - Audio Profile Selection
AT#PSEL=<prof>
Set command selects the active audio profile
Parameter:
<prof>: current profile
0 - standard profile
1..3 - extended profile, modifiable.
Note: This parameter is saved in NVM issuing AT&W command .
AT#PSEL?
The read command returns the active profile in the format:
#PSEL:<prof>
AT#PSEL=? Test command returns the supported range of values of parameter <prof>.
3.5.7.1.63. Audio Profile Setting - #PSET
#PSET - Audio Profile Setting
AT#PSET=
<scal _in>
[,<scal _out>
Set command sets parameters for the active audio profile. It is not allowed
if active audio profile is 0.