On Wed, 2007-07-25 at 11:50 -0700, Cahill, Ben M wrote: > Sorry, had to put this aside for awhile ... Actually, I like the way > things behave without a filter at all (see other mail), but I just > wanted to follow up ... and thank Johannes for his thoughtful comments. :) > Actually, "arithmetic" right shift works for either signed or unsigned. > Arithmetic shift looks at the most-significant bit, and shifts more of > that in from the left, preserving the sign. Eh, right. And I suppose it can actually optimise /16 by an arithmetic shift. > [IIR vs FIR] Ah, cool, I wasn't aware of these terms. johannes
Attachment:
signature.asc
Description: This is a digitally signed message part
