| jpff@maths.bath.ac.uk wrote:
> Adding an arctangent function would not be too hard. I will look at
> it.
>
You can always do something like e(x)-e(-x)/2... (I don´t remember the
exact relationship). Some other stuff is more important, like
n-dimensional variables.
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Date: Mon, 22 Dec 1997 23:03:25 -0800
To: csound@maths.ex.ac.uk
From: Devin Bishop
Subject: Re: Opcode for Picture->Audio?
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Hello,
For those of you using PPC Macs, check out MetaSynth at :
http://www.uisoftware.com/PAGES_FLASH/ms_presentation.html. It's not
Csound, I know, but it uses graphics to produce sound. I have not used this
program, but would be interested in knowing the opinions of anyone who has
any experience with it.
Devin Bishop
>Hello,
>
>One of the few features that Csound does not have is the ability to convert
>a picture into audio. There are a few programs that do this, usually
>transforming x into time, y into frequency and color into
>amplitude/magnitude. Perhaps this would best be implemented as a utility
>routine that would convert the audio into phase vocoder format.
>
>Just a suggestion for an ambitious soul...
>
>Bye,
>Hans Mikelson
_____________________________________________________________________
Devin Bishop
dbishop@earthlink.net
http://home.earthlink.net/~dbishop
"They have taken the care and upbringing of children out of the hands of
parents, where it belongs, and thrown it upon a gang of irresponsible and
unintelligent quacks." -H.L. Mencken
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Date: Fri, 12 Dec 1997 17:53:39
To: jpff@maths.bath.ac.uk
From: Hans Mikelson
Subject: Re: cps2pch Opcode Unequal Temperament Fix
Cc: csound@noether.ex.AC.UK
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<3.0.3.16.19971211135025.2de7e244@werewolf.net>
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Hello,
At 01:14 PM 12/19/97 GMT, jpff@maths.bath.ac.uk wrote:
>The rounding error in cps2pch has been fixed; from the ChangeLog
I must have the old version.
It makes it a bit of a chore to code a wrap around at least the way I did
it. Perhaps there is an easier way?
Regards,
Hans Mikelson
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Date: Mon, 22 Dec 97 11:37:44 GMT
From: jpff@maths.bath.ac.uk
Subject: Beta for 68K Mac
To: csound@maths.ex.ac.uk
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Message written at 21 Dec 1997 19:21:22 +0000
I have placed files Csound_68k_beta.Hqx and Csound_881_beta.Hqx on
ftp://ftp.maths.bath.ac.uk/pub/dream/platforms/mac
These are latest Beta test for 3.47, which is nearing completion (I am
delighted to say!).
Also .....platforms/pc/Beta1.zip is a new Windows version, with the
revised GUI.
As some of the new opcodes need some impulses and pluck excitements, I
have created a new directory pub/dream/documentation/sounds/modelling
in which I have placed some useful waves.
Errors and problems to me please as soon as possible.
=John
|