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<DIV><FONT face=Courier size=1>HI All,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Courier size=1>I know that this is off topic in a way... but I
am tinkering with writing dsp code</FONT></DIV>
<DIV><FONT face=Courier size=1>(some externals for pd ..e.t.c.) and I can't
really understand how to implement a filter</FONT></DIV>
<DIV><FONT face=Courier size=1>(such as lowpass e.t.c.) How do you assess the
frequencies of a particular signal and therefore attenuate them?</FONT></DIV>
<DIV><FONT face=Courier size=1>I assume some method of holding and comparing
samples in a buffer or something, but then this would delay output?</FONT></DIV>
<DIV><FONT face=Courier size=1>Anyway, I am no math expert but I would
appreciate any help.. I took a look at pds filter code and it seemed to be
easier (in amount of code i.e. quite short) than I was thinking and I realise
that i probably need to know more about filter math/operation in general..so any
pointers e.t.c.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Courier size=1>Thanks</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Courier size=1>Tom</FONT></DIV>
<DIV> </DIV>
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<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px">
<DIV><FONT face=Arial size=2><B>-----Original Message-----</B><BR><B>From:
</B>evan sugerman <<A
href="mailto:sugie@cats.ucsc.edu">sugie@cats.ucsc.edu</A>><BR><B>To:
</B>pdlist <<A
href="mailto:pd-list@iem.kug.ac.at">pd-list@iem.kug.ac.at</A>><BR><B>Date:
</B>18 June 2001 04:29<BR><B>Subject: </B>[PD] (DP)<BR><BR></DIV></FONT>
<DIV><FONT face=Arial size=2>
<DIV>If a conversation is to continue; 2 things for actual
communication:<BR> <BR>/Off of this list to allow for
clarity.<BR> <BR>/Extinguish cryptic language forms. It doesnt
function to communicate an<BR> idea which is based in minor
reality.<BR> -granted,..language is arbitrary, but I would like to read
what you say<BR> without translating symbols which are in essence
english<BR> anyway.<BR> </DIV>
<DIV> soon.evan<BR> <BR> <BR>p.s I dont hate!
you</DIV></FONT></DIV></BLOCKQUOTE></BODY></HTML>