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From: Eric Scheirer
Organization: MIT Media Laboratory
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To: Koen Dejonghe
CC: csound@maths.ex.ac.uk, jpff@maths.bath.ac.uk,
koen.dejonghe@be.origin-it.com, saol-users@media.mit.edu
Subject: Re: C++Sound
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Koen Dejonghe wrote:
> In the score file, all parameters are static, they are hardcoded. If
> they would be part of the program, then you could generate them on the
> fly, dynamically. (Of course, now with CSound/SAOL you can write a
> small C or Perl program that generates this kind of sco files for you.)
>
> E.g. you could write something like this:
>
> main ()
> {
> int i;
>
> InitCSound (16000, 1000, 1);
> ftSine = gen (0, 4096, 10, 1);
>
> for (i=0, i < 9, i++)
> {
> Toot4 (i, 1, 75, (8 + i * .01), .1, (10 - i)*.1);
> }
> }
You can do this with the 'instr' statement in SAOL:
instr main() {
ivar i;
table ftSine(harm,4096,1);
while (i < 9) {
instr toot4(i,1,75,...);
i = i + 1;
}
}
Then you just have to call the 'main' instrument from the score.
You can combine these two methods (score-based and dynamic note
generation) freely in SAOL.
This isn't a SAOL list; this discussion should probably
move onto saol-users.
Best to all,
-- Eric
--
+-----------------+
| Eric Scheirer |A-7b5 D7b9|G-7 C7|Cb C-7b5 F7#9|Bb |B-7 E7|
|eds@media.mit.edu| < http://sound.media.mit.edu/~eds >
| 617 253 0112 |A A/G# F#-7 F#-/E|Eb-7b5 D7b5|Db|C7b5 B7b5|Bb|
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Date: Thu, 01 Oct 1998 10:29:26 -0400
From: Eric Scheirer
Organization: MIT Media Laboratory
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To: Koen Dejonghe
CC: csound@maths.ex.ac.uk, jpff@maths.bath.ac.uk,
koen.dejonghe@be.origin-it.com, saol-users@media.mit.edu
Subject: Re: C++Sound
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Koen Dejonghe wrote:
> In the score file, all parameters are static, they are hardcoded. If
> they would be part of the program, then you could generate them on the
> fly, dynamically. (Of course, now with CSound/SAOL you can write a
> small C or Perl program that generates this kind of sco files for you.)
>
> E.g. you could write something like this:
>
> main ()
> {
> int i;
>
> InitCSound (16000, 1000, 1);
> ftSine = gen (0, 4096, 10, 1);
>
> for (i=0, i < 9, i++)
> {
> Toot4 (i, 1, 75, (8 + i * .01), .1, (10 - i)*.1);
> }
> }
You can do this with the 'instr' statement in SAOL:
instr main() {
ivar i;
table ftSine(harm,4096,1);
while (i < 9) {
instr toot4(i,1,75,...);
i = i + 1;
}
}
Then you just have to call the 'main' instrument from the score.
You can combine these two methods (score-based and dynamic note
generation) freely in SAOL.
This isn't a SAOL list; this discussion should probably
move onto saol-users.
Best to all,
-- Eric
--
+-----------------+
| Eric Scheirer |A-7b5 D7b9|G-7 C7|Cb C-7b5 F7#9|Bb |B-7 E7|
|eds@media.mit.edu| < http://sound.media.mit.edu/~eds >
| 617 253 0112 |A A/G# F#-7 F#-/E|Eb-7b5 D7b5|Db|C7b5 B7b5|Bb|
+-----------------+
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Date: Thu, 01 Oct 1998 23:08:33 +0200
From: Josep M Comajuncosas
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To: Yair Kass
CC: csound@maths.ex.ac.uk
Subject: Re: sliderX Vs. ctrlX/midicX
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Btw, does anyone in the list use any MIDI controller box for realtime
MIDI control of Csound instruments? If any, which are the most suitable
for this purpose? I=B4d like something full of knobs and sliders
assignable to any midi ctr....
Josep M Comajuncosas
Yair Kass wrote:
> Hi,
> It is said that the sliderX opcode is much more usefull,
> when using a bunh of MIDI controllers, than using seperate
> midictrlX's or midicX's.
> Can anyone share his experience with this ?
>
> Thnx,
> Yair
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Date: Thu, 01 Oct 1998 15:38:50 -0600
From: Mike Berry
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To: Josep M Comajuncosas , csound@maths.ex.ac.uk
Subject: Re: sliderX Vs. ctrlX/midicX
References: <361348AA.AD2FE4AE@netvision.net.il> <3613EF51.4B9B5A63@intercom.es>
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Though I don't use it for csound, the Peavey PC1600 is by far the best MIDI
slider box. 16 sliders, 16 buttons, and a wheel. Any MIDI string can be sent
from any slider or button. Also, two control voltage inputs which you can
hook pedals or home-built electronics into.
--
Mike Berry
mikeb@nmol.com
http://www.nmol.com/users/mikeb
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Date: Thu, 1 Oct 1998 15:34:24 -0700 (PDT)
From: Michal Seta
Subject: More PPC benchmarks
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Hi all.
I made more benchmarks on my PowerPC 7200/120 using
xanadu44,xanadu08.orc and xanadus.sco (to conform to Paul's
benchmarking scheme).
Results
xanadu44 xanadu08
MkLinux 377 65
MacOS 8.0 521 90
Cheers
Mike
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Date: Fri, 02 Oct 1998 11:19:11 +0200
From: Yair Kass
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To: Josep M Comajuncosas
CC: csound@maths.ex.ac.uk
Subject: Re: sliderX Vs. ctrlX/midicX
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Well, I use the Peavey PC1600 and I'm happy with it.
(16 faders, 16 knobs, many setup options)
I work it with RT Csound and
Direct Csound. I only have a problem sometimes that one fader's movement
will sometimes
reinitialize all other faders. I am not sure if this is a hardware proble=
m.
Could this problem be connected to my original question about using slide=
rX
opcodes rather than ctrlX or midicX ??
In what sense is this opcode(sliderX) more efficient ?
Tnx, Yair
Josep M Comajuncosas wrote:
> Btw, does anyone in the list use any MIDI controller box for realtime
> MIDI control of Csound instruments? If any, which are the most suitable
> for this purpose? I=B4d like something full of knobs and sliders
> assignable to any midi ctr....
>
> Josep M Comajuncosas
>
> Yair Kass wrote:
>
> > Hi,
> > It is said that the sliderX opcode is much more usefull,
> > when using a bunh of MIDI controllers, than using seperate
> > midictrlX's or midicX's.
> > Can anyone share his experience with this ?
> >
> > Thnx,
> > Yair
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Date: Fri, 02 Oct 1998 12:18:24 +0200
From: Yair Kass
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To: Josep M Comajuncosas
CC: csound@maths.ex.ac.uk
Subject: Re: sliderX Vs. ctrlX/midicX..sorry
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Typing & thinkig in english, for me, is a sure way to make stupid mistake=
s
:-
That's 16 faders and 16 BUTTONS on my Peavey PC1600 , NOT knobs.
sorry for extra "wording"...
yair
Josep M Comajuncosas wrote:
> Btw, does anyone in the list use any MIDI controller box for realtime
> MIDI control of Csound instruments? If any, which are the most suitable
> for this purpose? I=B4d like something full of knobs and sliders
> assignable to any midi ctr....
>
> Josep M Comajuncosas
>
> Yair Kass wrote:
>
> > Hi,
> > It is said that the sliderX opcode is much more usefull,
> > when using a bunh of MIDI controllers, than using seperate
> > midictrlX's or midicX's.
> > Can anyone share his experience with this ?
> >
> > Thnx,
> > Yair
|