--- layout: devinfo app: TWL_EVA_MIC altname: MIC category: [TWL EVA] sequence: TRUE redirect_from: /dsidev/twl_eva_mic.html group: true preview: /preview.png --- MIC is used to test the microphones.

The specific MIC tests are listed below:

16-01	MIC TESTER START UP
16-02	MIC TWL DC OFFSET
16-15	MIC TWL STABLE TIME
16-03	MIC TWL INPUT CHECK
16-14	MIC GAIN CALIBRATION
16-04	MIC TWL SENSITIVITY
16-13	MIC TWL HOWLING TEST
16-08	MIC TWL IIR Filter
16-05	MIC TWL SPEANA 1kHz
16-06	MIC TWL SPEANA 200kHz
16-07	MIC TWL SPEANA 4kHz
16-09	MIC CODEC GO DS MODE
16-10	MIC NTR DC OFFSET
16-16	MIC NTR STABLE TIME
16-11	MIC NTR SENSITIVTY
31-09	MIC LOG OK