| Having downloaded the csound dx7 files from
http://www.parnasse.com/dx72csnd.shtml, I'm puzzled about this from the
XyloHrdwd score file:
i01 0 .19 6.00 97 0 0 0 0 12 13 14 15 16 17 2 12000 3 8 4 6 10 9 11 3
; Algorithm = 9
; Patch name is XyloHrdWd\
i 1.1 1.00 .54 6.07 87
i 1.2 2.00 .16 6.08 75
i 1.3 2.49 .20 7.03 65
i 1.4 3.01 .20 7.04 26
i 1 3.50 .18 7.11 10
i 1.1 4.01 .15 8.00 3
i 1.2 4.24 .13 8.07 1
i 1.3 4.50 .07 8.08 72
i 1.4 4.72 .09 9.03 90
i 1 4.98 .16 9.00 79
f0 9 ;allow for a 4-beat final decay.
e
The first score line has 25 pfields, but thereafter only 5. Is this
something to do with ihold in the dx731.orc file? And why i01 ?
Cheers
Arne
"...for they have an undying thirst for the infinite"
Lautremont
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From: Richard Dobson
Message-Id: <199710071318.OAA15726@talisker.pact.srf.ac.uk>
Subject: Re: pvoc on Mac
To: Richard Karpen
Date: Tue, 7 Oct 1997 14:18:31 +0100 (BST)
Cc: csound@maths.ex.ac.uk
In-Reply-To: from "Richard Karpen" at Oct 5, 97 05:40:24 pm
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>
>
> Has anyone noticed problems with pvoc on the Mac? I have tried both the
> "Mills" release and my own copy of version 3.46 code that I compiled on
> the Mac and not having good results with the resynthesis.
>
> I took the analysis that I did using the Mills release on the Mac and ran
> the same orch and score and .pvoc file on my SGI and got good results, so
> I'm assuming that if there's a problem it could be with the pvoc ugen code
> and not the pvanal code. The resulting resynthesis on the Mac has
> extraneous high frequency components and is somewhat garbled.
>
> If anyone else has notice this, I'd be interested in knowing that. If not,
> I'll try a few more tests to make sure I'm not imagining things!
>
> Best,
>
> Richard Karpen
>
Just a guess: because some of Trevor Wisharts more esoteric manglings of
pvoc analysis data can be made to produce similar effects:
Could it have anything to do with the implementation of floating-point
on the MAC, or on the compiler used to build csound?
Richard Dobson
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From: Richard Karpen
To: Richard Dobson
Cc: csound@maths.ex.ac.uk
Subject: Re: pvoc on Mac
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In the new version from Mills, based on 3.47, pvoc now works. I'm assuming
too that there was a floating point/compilation type of problem before,
but that's just a guess.
On Tue, 7 Oct 1997, Richard Dobson wrote:
> >
> >
> > Has anyone noticed problems with pvoc on the Mac? I have tried both the
> > "Mills" release and my own copy of version 3.46 code that I compiled on
> > the Mac and not having good results with the resynthesis.
> >
> > I took the analysis that I did using the Mills release on the Mac and ran
> > the same orch and score and .pvoc file on my SGI and got good results, so
> > I'm assuming that if there's a problem it could be with the pvoc ugen code
> > and not the pvanal code. The resulting resynthesis on the Mac has
> > extraneous high frequency components and is somewhat garbled.
> >
> > If anyone else has notice this, I'd be interested in knowing that. If not,
> > I'll try a few more tests to make sure I'm not imagining things!
> >
> > Best,
> >
> > Richard Karpen
> >
>
> Just a guess: because some of Trevor Wisharts more esoteric manglings of
> pvoc analysis data can be made to produce similar effects:
> Could it have anything to do with the implementation of floating-point
> on the MAC, or on the compiler used to build csound?
>
> Richard Dobson
>
>
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Date: Wed, 08 Oct 1997 07:44:38 +0100
From: Riccardo Bianchini
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To: csound@maths.ex.ac.uk
Subject: Re: unfamiliar csound score format
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Arne Hanna wrote:
>
> Having downloaded the csound dx7 files from
> http://www.parnasse.com/dx72csnd.shtml, I'm puzzled about this from the
> XyloHrdwd score file:
>
> i01 0 .19 6.00 97 0 0 0 0 12 13 14 15 16 17 2 12000 3 8 4 6 10 9 11 3
> ; Algorithm = 9
> ; Patch name is XyloHrdWd\
> i 1.1 1.00 .54 6.07 87
> ...
> The first score line has 25 pfields, but thereafter only 5. Is this
> something to do with ihold in the dx731.orc file? And why i01 ?
>
1. The lines from 2nd on simply repeat p.fields from 6 to 25 unchanged
(carry feature without a <.>)
2. and are exactly the same to Csound. Nothing to do with
.
Happy Csounding!
Riccardo
*****************************************************
* Riccardo Bianchini, Professor of Electronic Music *
*****************************************************
* Conservatorio "S.Cecilia", Rome, Italy *
*****************************************************
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