Synaccess-networks NP-0801DTM Manual do Utilizador descarregar pdf (Página 314)

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AUDIOCOMMANDS

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HSPA+ATCommandsReferenceGuide 314

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AudioProfileSelection#PSEL

Setcommandselectstheactiveaudioprofile.

TheReadcommandretur nstheactiveprofileintheformat:

#PSEL:<prof>

Testcommandreturnsthesupportedrangeofvaluesofparameter<prof>.

Syntax

Command Commandtype

AT#PSEL=<prof> Set

AT#PSEL? Read

AT#PSEL=? Test

ParametersandValues

<prof> Currentprofile.

0 Standardprofile.

1‐3 Extendedprofile,modifiable.

Notes

 Tosave<prof>valueinnon‐volatilememory,usetheAT&Wcommand.

AudioFilters

UplinkPathBiquadFilters#BIQUADIN

Setcommandallowstoconfiguretheparametersofthetwocascadeddigitalbiquadfilters

)()( zHzH

SecondFirst

⋅ 

inUplinkpath(sending).Itisnotallowedifactiveaudioprofileis0.

Readcommandreturnstheparametersfortheactiveprofileintheformat:

#BIQUADIN:<aF0>,<aF1>,<aF2>,<bF1>,<bF2>,<aS0>,<aS1>,<aS2>,<bS1>,<bS2>

Itisnotallowedifactiveaudioprofileis0.

Testcommandreturnsthesupportedrangeofvaluesfor<aF0>,<aF1>,<aF2>,<bF1>,<b

F2>,<aS0>,<aS1>,<aS2>,

<bS1>,<bS2>

Syntax

Command Commandtype

AT#BIQUADIN=<aF0>[,<aF1>[,<aF2>[,<bF1>[,<bF2>[,<aS0>

[,<aS1>[,<aS2>[,<bS1>[,<bS2>]]]]]]]]]

Set

AT#BIQUADIN? Read

AT#BIQUADIN=? Test

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Synaccess-networks NP-0801DTM Manual do Utilizador Página 314