Which are the audio file formats supported by STM32f407 board?

[Niyathi Shenoy]

Posted on July 05, 2018 at 11:27

I have a 4 channel ADC ADAU 1978 that records sound from 3 different microphones attached to it. Now the recorded data is in I2S format. How do i convert this I2S data to .WAV/ mp3 audio file format? Also, which are the different audio file formats supported by stm32f407?

[AvaTar]

Posted on July 05, 2018 at 12:34

The STM32F407 doesn't know or support any 'audio file format'. Once the I2S data are read in, this must be done with software (your code).

[Niyathi Shenoy]

Posted on July 05, 2018 at 13:25

The I2S data read in can be converted to which different audio file formats?