Could anyone explain to me what exactly what the thread priority box in the dsp status window is doing? I understand (sort of!)about threads and schedueler events and queue events but I do not understand what the four levels of priority - highest, high, medium and low - actually refer to.

Could anyone explain to me what exactly what the thread priority box in the dsp status window is doing? I understand (sort of!)about threads and schedueler events and queue events but I do not understand what the four levels of priority - highest, high, medium and low - actually refer to.
Many thanks
