From: Mazor Pesach Company: Cardiax Cellular:972549995321 549995321 . This is our schematic for the microphone. (see our drawing We use the TI TLV320AIC3120 with microphone SPU0414HR5H-SB As I understand we have a problem with microphone circuit. When I give a command to Q3 gate of 3.3V The microphone output pin 4 rise to 1.2V and also U1-12. When I give a command to Q3 gate of 0V The microphone output pin 4 is around 0V and also U1-12. We config. U1-12 MICBIAS to 2.5V Please tell us what is the right configuration for this microphone with the TLV320AIC3120
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