Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) - Manual (Page 578)

Audio Commands
Digital Gain Control +WDGT
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WM_DEV_OAT_UGD_049 - 001 VOLUME 4 August 23, 2007
21.9 Digital Gain Control +WDGT
21.9.1 Description
This Wavecom proprietary command is used by the application to tune the transmit
digital gain of the microphone.
21.9.2 Syntax
Action command
AT+WDGT=,
OK
Read command
AT+WDGT?
+WDGT: ,
[+WDGT: ,[…]]
OK
Test command
AT+WDGT=?
+WDGT: (list of supported s), (list of supported
s)
OK
21.9.3 Parameters and Defined Values
: audio configuration
1 HWL_AUDIO_DSP_TX_PGA_CONF
: transmission gain
range:default: 0-255
(default value: 64)