Quote:
Originally Posted by dale116dot7  If the main processor is not synchronized with the DSP and can't update the chorus coefficients fast enough, there will be an amplitude variation some of the time, when the two values (1-x) and (x) are not correct. If you have this happening, you can't chorus very quickly before you get nasty modulation noise. |
This is assuming that (1-x) is being calculated on the host, and not on the DSP. For that matter, the modulation signals might be generated on the DSP as well. I always generated my modulation signals on the DSP, although this was due to being limited to generic hardware - the EZ-KITs didn't have embedded microcontrollers of any note.
Sean