I am trying to generate audio with the DAC in MQX. The problem I am having is getting the sampling rate precise. I have the audio coming out, just not at the required 8192 samples/sec sampling rate. It looks to me like the "right" way to do this would be using DMA with a timer to trigger the sample but I can't find an example on how to do this? Is there an easier way to do this, knowing that I am stuck with MQX?