I2s microphone to bluetooth a2dp audio transmission.

dinesh_hops
Posts: 9
Joined: Sat Jun 26, 2021 1:42 am

I2s microphone to bluetooth a2dp audio transmission.

Postby dinesh_hops » Wed Jun 30, 2021 11:37 am

I am new in the firmware designing of the espressif esp-idf and esp-adf. I wants to acquire the audio data from the i2s microphone available on the ESP32 LYRAT board and transmit the same audio to the bluetooth a2dp platform simultaneously.

I have tried different examples available online in repository of esp-adf, and successfully run few programs like play_mp3, and recording audio signals to the SD card.

However I am facing difficulty in combining both the codes, can i get code for that if any one have, so i can understand and work on that or any guidance to do it like tutorial.

Thanks in advance.

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