Hello,
An incoming project requires to be able to play several short sounds (< 2s) on a small speaker.
I was thinking to use a S3 for this project, but never played with sound output.
Here is some questions :
1- I didn't see any hardware audio codec in the S3. Do we have to implement it by software, and if so, is there any library already available for this ? Witch audio format ?
2- It is possible to play a sound stored in Flash with a light CPU and RAM load ?
3- On a hardware point of view, SK_S7 and DK_G7 use P0_14 for the audio output, i imagine a DAC output ?
What peripheral are involved in playing a sound ? SRC, SSI, DAC, DMA... ?
Thank you
Pascal