The Cyber-Spy.Com Usenet Archive Feeds Directly
From The Open And Publicly Available Newsgroup
This Group And Thousands Of Others Are Available
On Most IS NNTP News Servers On Port 119.
Cyber-Spy.Com Is NOT Responsible For Any Topic,
Opinions Or Content Posted To This Or Any Other
Newsgroup. This Web Archive Of The Newsgroup And
Posts Are For Informational Purposes Only.
From: "Eric Desart"
References: <email@example.com> <6sQb9vAj3O99Ewhb@jmwa.demon.co.uk>
Subject: Re: Help with transfert function - Please?
Date: Tue, 10 Dec 2002 10:00:58 +0100
X-Newsreader: Microsoft Outlook Express 5.00.2919.6600
Organization: -= Skynet Usenet Service =-
Hello Jeff and John,
Thanks to both,
I found it, have the formula in Excel. Just going to program it (more
simplifying) and hoping to avoid Analysis Toolpak functions in Excel (causing
trouble between language editions of Excel)
| I don't think so. the D in D-weighting is just a label
That's what I meant, maybe badly expressed (I'm Dutch).
The k I assumed that much, since at 1000 Hz the filter should give 0 dB
Anyhow thanks to both.
It's solved now and I can program a custom function for Excel now.
"John Woodgate" schreef in bericht
| I read in sci.electronics.design that Eric Desart
| wrote (in <firstname.lastname@example.org>) about 'Help with
| transfert function - Please?', on Mon, 9 Dec 2002:
| > The
| >only thing I know is that the D in kD refers to the D-weighting.
| I don't think so. the D in D-weighting is just a label; it has no
| mathematical significance. k is an insertion gain or loss term.
| >The values I must obtain are just want to find them via a formula:
| The simplest way is to load the data values into a spreadsheet and graph
| them. You can then interpolate in whichever way you want.
| It won't tech you about poles and zeroes, but that may not be your
| Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk
| Interested in professional sound reinforcement and distribution? Then go to
| PLEASE do NOT copy news posts to me by E-MAIL!
Go Back To The Cyber-Spy.Com
Usenet Web Archive Index Of
The sci.electronics.design Newsgroup