Hi,
I am using an ESP32 POE ISO and trying to play an audio file (.wav) from the SD card. It kind of works, it is playing the entire file but very glitchy.

I am reading in a block of data from the SD card and doing an i2s write for each sample, but I'm finding that I have to initialise the SD card ...

Hello,
I'm trying to get an ESP32--POE-ISO board to play large audio files from the SD card.
I can get files playing, but I have to initialise the SD card and i2s on every loop or I get SD card errors, or very corrupted audio.

The below code plays happy birthday (the whole file) but very obvious ...