29 Oct
2005
29 Oct
'05
12:36 p.m.
On Sat, Oct 29, 2005 at 03:10:50PM +0300, Jussi Laako wrote:
On Wed, 2005-10-26 at 02:41 +0200, fons adriaensen
wrote:
Could you explain ? The (trivially simple) first order lowpass sections
will have the correct amplitude _and_ phase response.
Filter 1: F = 50 Hz, A = 9
Filter 2: F = 2120 Hz, A = 1
and add the two outputs.
From quality point of view, at least I would
recommend using IIR filters
for this... Unless digital'ish sound is preferred... ;)
What the **** is "digital'ish" sound, and how is it relevant here ?
--
FA