Updated Microphone Transceiver (markdown)

Brumi-2021 2022-10-19 22:46:58 +02:00
parent 2cbf876777
commit 473b55f22a

@ -41,7 +41,7 @@ If you want to know the audio codec IC of your Portapack board, you do not need
**Automatic mic Level Control "ALC" (AK4951 sound codec IC) or "Boost" pre-amplifier mic control adjustment (WM8731 audio codec IC) :** (*1)
To minimize that mic ADC saturation (and consequently, audio distortion , and spectrum harmonics radiation), we introduced ALC and Boost options control.
To minimize that mic ADC saturation (and consequently, audio distortion , and spectrum harmonics radiation), we introduced ALC(AK4951) and Boost(WM8731) options control.
* ![image](https://user-images.githubusercontent.com/86470699/196547451-91bc4b30-ae66-4506-b8a8-490d280f79da.png)
![image](https://user-images.githubusercontent.com/86470699/196548467-50852c3b-e4e5-47c4-b047-6efb7b0d6dea.png)