SDFat Audio Source

[jonascant]

I am using the SDFat arduino library to do actions on a file, for example transmit it to another esp32 via network.
I would also like to play wav files using SDFat.
My question is, do i need to call SdSpiConfig sdcfg(PIN_AUDIO_KIT_SD_CARD_CS, DEDICATED_SPI, SD_SCK_MHZ(10) , &SPI);, since i already initialized the sd card using sd.begin(sdChipSelectPin,SPI_SPEED)

[pschatzmann]

I am missing some context: What functionality are you planning to use ?
If you check the SDFat documentation you will see that you can alternative.y call sd.begin(sdcfg)

But in any case this has nothing to do with my Audio Library!

[jonascant]

Audio files will be recorded to SDFat using your library. I assume your library will initialize the sd card. later, i want to transfer the files (that part is not related to your library), so i need to initialize the SDFat again. I am worried about problems related to that.

[pschatzmann]

There is no specific functionality in my library for recording files: It's just relying on the Arduino Stream API which are provided by the different SD implementations!