| Suppose I have a signal that contains noise....how do a pitchchange it at
k-rate ???
(it's for a dopplr effect)
anoise rand 20
afilter1 reson anoise,440,100
afilter2 reson anoise,440*2,100*2
abands = afilter1 + afilter2
right ??
now when can i alter the pitch abands at k-rate ?? is there an opcode like
ar pitchbend asig, kup,kdown ???
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From: jpff@maths.bath.ac.uk
To: royst@ere.umontreal.ca
Cc: zarmzarm@hotmail.com, csound@maths.ex.ac.uk
In-Reply-To:
(message from Roy Stephane on Sun, 4 Jan 1998 22:12:10 -0500 (EST))
Subject: Re: your mail
References:
Date: Mon, 5 Jan 98 14:55:26 GMT
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Take care not to confuse teh Patchwork from Texas and teh patchwork
from IRCAM. ISTR they are unrelated other than by name.
==John ff
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Date: Mon, 05 Jan 1998 16:53:07 +0100
From: rasmus ekman
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To: David Schuyeteneer
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Subject: Re: GEN01 problem !!
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David Schuyeteneer wrote:
>
> Csound sayes that there are "INSUFFICIENT ARGS" in F3
> (the table for the sampledata)...Now, I checked over and
> over, but I really can't find what's wrong !
This is an old error in the manuals. Thought it was corrected some time
ago. You need one last argument: channel. If you use raw sample data,
you need to specify which type it is, else if you use aif or wav files,
tell gen 01 to get the format from the soundfile header, like so:
; tablenum start size GEN inputfile skip format chan
f 3 0 262144 1 "sample.aif" 0 0 0
Get the most recent manuals (HTML, tar.gz-ipped) from
ftp://ftp.musique.umontreal.ca/pub/
Regards,
re
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From: jpff@maths.bath.ac.uk
To: gelida@intercom.es
Cc: csound@maths.ex.ac.uk
In-Reply-To: <34B0C3BB.DE03A267@intercom.es> (message from Josep M
Comajuncosas on Mon, 05 Jan 1998 12:27:55 +0100)
Subject: Re: [jpff@maths.bath.ac.uk: Re: Table read and k rate table numbers]
References: <34B0C3BB.DE03A267@intercom.es>
Date: Mon, 5 Jan 98 16:04:05 GMT
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The betas (for PC/Windows, Mac/68K, Mac/881 and Mac/PPC) on
ftp.maths.bath.ac.uk contain the Tablekt opcodes.
==John
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Date: Mon, 05 Jan 1998 17:27:03 +0100
From: trkkaZulu
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To: csound@maths.ex.ac.uk
Subject: cecilia and linux
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High;
Help!! Why, after carefully following the installation instructions do i
get a "no such file or directory" message when i try to run "xcec" under
Linux. I just (tonight) downloaded what i assumed was the latest version
of Cecila for Linux. Has anybody else out there experienced this?
Sincerely;
trkkaZulu
--
Visit: http://home1.swipnet.se/~w-18884/gtc/homePage.htm
radical raid rocker independent oop shockwave cybernation
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From: Josep M Comajuncosas
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Thats a great news!, were all waiting for 3.47. Tablekt opcodes are
really necessary for my projects!
And please dont forget a more complete documentation of the new
opcodes, please!
jpff@maths.bath.ac.uk wrote:
> I have just had another look for these opcodes and I find that they
> were lurking in a different file. In fact the functiosn have been in
> Csound sources and binaries for at least 6 months. What was missing
> was the lines in entry.
>
> I have just added them; will be in my next version.
>
> As this is all getting rather silly, I propose that 3.47 gets released
>
> next week.
>
> ==John
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Date: Mon, 5 Jan 1998 12:57:18 -0500 (EST)
From: Piche Jean
Reply-To: Piche Jean
Subject: Re: cecilia and linux
To: trkkaZulu
Cc: csound@maths.ex.ac.uk
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>
> High;
>
> Help!! Why, after carefully following the installation instructions do i
>
> get a "no such file or directory" message when i try to run "xcec" under
>
> Linux. I just (tonight) downloaded what i assumed was the latest version
>
> of Cecila for Linux. Has anybody else out there experienced this?
>
Cecilia for Linux is not supported for 1.75. I works, but your Linux
chops have to be solid. The new version is about to be released and
includes full Linux support.
_____________________________________________________________________________
Jean Piche
Musique - UdM
pichej@ERE.Umontreal.ca
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From: Richard Dobson
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John has included copies of the ICMC papers on his site:
http://www.bath.ac.uk/~masjpf/MusPapers.html
The second one (...'Excitable regions') is the most relevant to nlfilt.
How theoretical it all is is a moot point.
Richard Dobson
Gabriel Maldonado wrote:
> Please, where can I get informations about 'nlfilt' theory more
> detailed
> than in csound manual? Is it possible to get them from the Internet?
>
> (
> the manual says 'nlfilt' implements the filter Y{n} = a Y{n-1} + b
> Y{n-2} + d Y^2{n-L} + X{n} - C described in Dobson and Fitch
> (ICMC'96).
>
> )
>
>
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From: Robin Whittle
Organization: First Principles
To: csound@noether.ex.AC.UK, jpff@maths.bath.ac.uk
Date: Tue, 6 Jan 1998 11:11:19 +1000
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Subject: Re: Table read and k rate table numbers
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Regarding the lack of the tablekt and tableikt table read ugens, with
k-rate control of table number, which I wrote in 1995/6, John Fitch
wrote:
> I must apologise about this.
>
> I have just had another look for these opcodes and I find that they
> were lurking in a different file. In fact the functiosn have been in
> Csound sources and binaries for at least 6 months. What was missing
> was the lines in entry.
>
> I have just added them; will be in my next version.
Excellent! The Version 3.46 sources had the original ugens2.c/h.
As you wrote earlier, the supporting function for the k-rate table
changing - ftfindp() - was in 3.46's fgens.c.
Does that mean that the original ugens2.c/h - from Barry Vercoe I
think - will be replaced entirely with my version? This has the new
ugens and the commented, *debugged* versions of the normal table read
ugens, according to my critique at:
http://www.firstpr.com.au/csound/tabread.txt
That file describes exactly how I think the table read ugens should
behave - and I believe my version of the ugens in
http://www.firstpr.com.au/csound/ugens2.c
http://www.firstpr.com.au/csound/ugens2.h
behave this way.
> As this is all getting rather silly, I propose that 3.47 gets released
> next week.
Software development often gets silly. Still, there's no marketing
department or litigation-minded shareholders breathing down your
neck - so I would support version 3.47 being unleashed whenever the
time is right.
I haven't done any Csounding for a long time. It could be another
month or two to go, but I am very much looking forward to it.
- Robin
| Robin Whittle Consumer advocacy in telecommunications, |
| especially privacy. |
| |
| First Principles Research and expression - music, tele- |
| communications, Internet music marketing,|
| human factors in technology adoption. |
| Consulting and technical writing. |
| |
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| |
| rw@firstpr.com.au http://www.firstpr.com.au |
| |
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| Ph +61 3 9459 2889 Fax +61 3 9458 1736 |
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Date: Tue, 6 Jan 98 12:46:17 GMT
From: jpff@maths.bath.ac.uk
Subject: Re: C code in Csound
To: csound@maths.ex.ac.uk
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Message written at 6 Jan 1998 11:55:10 +0000
--- Copy of mail to davids@pavell.com ---
Csoudn is written in C, and any C code you see is expected to be
incorporated into the sources and then rebuilt. This is explained in
great detail in the forthcoming MIT Press book on Csound, with
examples, general hints etc.
==John
>>>>> "David" == David Schuyeteneer writes:
David> Sometimes I see plain C code for use with Csound, how
David> does one let attach that code to Csound ?? Can Csound understand plain
David> C/C++ perhaps ?
|