Cascaded multi-stage State Variables (statevar, svfilter) 
can get good Q-factor and high emphasis prior to roll-off. 

Resonant Bandpass to bracket the frequencies in the desired 
mid-range band, around the desired center frequency is an option.


-Partev


=======================================


--- oyvind.brandtsegg@ntnu.no wrote:

From: Oeyvind Brandtsegg 
To: Csound mailing list address 
Subject: Re: [Csnd] EQ in CSound - mid-boost
Date: Sun, 7 Jul 2013 21:17:55 +0200

and rbjeq,

anyone made a comparision between these?

best
Oeyvind

2013/7/7 Victor Lazzarini :
> and eqfil
>
> Victor
> On 7 Jul 2013, at 18:43, jpff@cs.bath.ac.uk wrote:
>
>>> I don't have a lot of experience with any of these, but there are a number
>>> of other opcodes available that can be used as bandpass filters, which is
>>> probably what you want, e.g.: statevar, svfilter, and the Butterworth
>>> opcodes (butter*).
>>>
>>>
>>
>>
>> and pareq?
>>
>>
>>
>>
>>
>> Send bugs reports to the Sourceforge bug tracker
>>            https://sourceforge.net/tracker/?group_id=81968&atid=564599
>> Discussions of bugs and features can be posted here
>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>>
>
> Dr Victor Lazzarini
> Senior Lecturer
> Dept. of Music
> NUI Maynooth Ireland
> tel.: +353 1 708 3545
> Victor dot Lazzarini AT nuim dot ie
>
>
>
>
>
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>



-- 

Oeyvind Brandtsegg
Professor of Music Technology
NTNU
7491 Trondheim
Norway
Cell: +47 92 203 205

http://flyndresang.no/
http://www.partikkelaudio.com/
http://soundcloud.com/brandtsegg
http://soundcloud.com/t-emp


Send bugs reports to the Sourceforge bug tracker
            https://sourceforge.net/tracker/?group_id=81968&atid=564599
Discussions of bugs and features can be posted here
To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"





_____________________________________________________________
Netscape.  Just the Net You Need.