I am working on a project on the stm32f769i-disk card, which has to run a video game made by me. The graphic part is solved, where I have problems is wanting to play two or more wav files, I do not know which is the correct way to add them in a single stream for that if you send it to the DMA and it reaches the codec on that card.
What is the algorithm that I must follow for more than one stream?
PD: A single stream will be played through dma with double buffer.