Swordfish

i can see something with oscilloscope but it isn't sound .
I do this player with my own HW, following the requirements shown in the article...

Hi. I get your wav player project. I'm trying to use it with a P184620@8Mhz (PLLx4). It seems to work, but i often see the buffer full LED on, and no rilevant wave sound out of the DAC. It seems a problem with the interrupt. What can i check ? Another question Timer1 is in counter mode or timer mode...