Arduino Function: gsmAccessV2.microphoneGainLevel


This function sets the level of gain to a microphone channel


gsmAccessV2.microphoneGainLevel(int channel int gain)


  • int channel: this parameter specifies the channel on wich set microphone gain level possible values are 0, 1 and 2
  • int gain: this parameter specifies the gain level of microphone, possible values start from 0 and end to 15

Default value are: channel=1 and microphone gain=10 
Default values are used in case of out of range values.



Based on the reference originally written by Arduino Community, and