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Granular synthesis?
 

offline fleetmouse from Horny for Truth on 2003-02-19 20:16 [#00562319]
Points: 18042 Status: Lurker



Once and for all, what is it? Is that like where AE takes a
sample and loops it at a high speed until it becomes the
waveform of a pitch? Is that what you call it where they do
the speeding up bouncing metal bearing sound?

Are there any virtual synths that can do that, or do I need
hardware?


 

offline disasemble from United States on 2003-02-19 20:49 [#00562344]
Points: 1448 Status: Regular



say you have a 1 second sample.

say you take the first 1/4 second and repeat it for 3
seconds, you then go into the next 1/4 second and you do the
same thing. this is a simple version of granulation you
could essentially do in soundforge or some sort of wave
editor easily enough.

there are softsynths and hardware that im sure produce the
same sound. theres many ways of going about it. speeding up
a tempo, stretching, wave pasting. when you hear it you
usually know when it is granular though.


 

offline roygbivcore from Joyrex.com, of course! on 2003-02-19 20:52 [#00562347]
Points: 22557 Status: Lurker



that sounds like you just stretch it out


 

offline Spookyluke from United States on 2003-02-19 20:54 [#00562351]
Points: 1955 Status: Lurker



You can do it with sound recorder.
I've done it before. Just cut something up into lots of
itty bitty pieces and then put all those pieces together.
It's kind of like pixel stretching with photoshop (taking a
one pixel row or column and pasting it over and over and
over next to each other to create a cool effect).


 

offline disasemble from United States on 2003-02-19 20:55 [#00562355]
Points: 1448 Status: Regular



your still cutting up isolated instances of a waveform and
repeating it. thats what it is. only softsynths can
mathmatically "calculate" it. which i suppose is the "true"
form of it or whatever that is. but both cutting up and
softsynth are essentially just isolating small chunks and
repeating them.


 

offline disasemble from United States on 2003-02-19 20:56 [#00562357]
Points: 1448 Status: Regular



yeah, exactly spooky luke. goot analogy


 

offline disasemble from United States on 2003-02-19 20:56 [#00562358]
Points: 1448 Status: Regular



goot meaning good of course


 

offline Spookyluke from United States on 2003-02-19 20:56 [#00562360]
Points: 1955 Status: Lurker



Also, Fruity Loops 3 comes with a nifty tool for automatic,
more configurable granular synthesis. This can be used for
lots of stuff--you can sorta make a complex beat out of just
a kick sample if you work at it... Experimenting with the
floops version will give a bit of knowledge, but it's hard
to explain.


 

offline Spookyluke from United States on 2003-02-19 20:57 [#00562361]
Points: 1955 Status: Lurker | Followup to disasemble: #00562357



Thanks, man! :D


 

offline disasemble from United States on 2003-02-19 20:59 [#00562364]
Points: 1448 Status: Regular



yeah. fruity rocks it. im really looking foward to the
fruity loops studio


 

offline str_ph from Cambridge (United Kingdom) on 2003-02-19 21:01 [#00562367]
Points: 779 Status: Regular



you stretch out very little fragment of sound yes, and you
play them in a loop. The aggregation of the little chunks
will have a different 'texture' compared to the original
sample - by playing with parameters such as the granule
offset, length or density you can interactively change the
texture of the output.
I think that granular synthesis has b een used by ae in the
track CAP IV to create this 'meteor rain' ( I'm not 100%
sure but quite ).
check buzz for software granular synths


 

offline str_ph from Cambridge (United Kingdom) on 2003-02-19 21:02 [#00562368]
Points: 779 Status: Regular | Followup to str_ph: #00562367



Fuck everybody replied before me.
check buzz also it's free.


 

offline disasemble from United States on 2003-02-19 21:02 [#00562369]
Points: 1448 Status: Regular



granular synthesis has been used by every single idm artist
on the planet whether they realized it or not


 

offline roygbivcore from Joyrex.com, of course! on 2003-02-19 21:04 [#00562372]
Points: 22557 Status: Lurker



so i was right?


 

offline disasemble from United States on 2003-02-19 21:05 [#00562373]
Points: 1448 Status: Regular



YES

thank you for playing

prize it out back


 

offline rarndaraki from from from from (United States) on 2003-02-19 21:05 [#00562374]
Points: 1833 Status: Regular



granular synthesis stretches the wave into grains using a
saw wave. its a type of synthesis that is constantly
sampling.... it sounds great, but can be dificult to control
sometimes....


 

offline disasemble from United States on 2003-02-19 21:05 [#00562375]
Points: 1448 Status: Regular



it meaning is of course


 

offline disasemble from United States on 2003-02-19 21:06 [#00562376]
Points: 1448 Status: Regular



just granu shit in a wave editing program freehand. now
thats control. takes awhile tho


 

offline roygbivcore from Joyrex.com, of course! on 2003-02-19 21:09 [#00562380]
Points: 22557 Status: Lurker



thats what i do...

sometimes i stretch out little tiny bits of songs on mixes
so that the beats match up exactly


 

offline steve mcqueen from caerdydd (United Kingdom) on 2003-02-20 08:19 [#00563039]
Points: 6574 Status: Addict



"granular synthesis has been used by every single idm artist

on the planet whether they realized it or not"

how do you figure that then?


 

offline sadist from the dark side of the moon on 2003-02-20 10:00 [#00563237]
Points: 8670 Status: Lurker



you know any other programs than the fuity granulizer for
something like this ? seriously it's the only thing why i
still use floops. or has anyone even managed to get the
granulizer aut of fuity ?


 

offline Ceri JC from Jefferson City (United States) on 2003-02-20 10:02 [#00563239]
Points: 23533 Status: Moderator | Followup to fleetmouse: #00562319 | Show recordbag



Ae sometimes use ring modulation to get that resonant
metallic sound on their drums.


 

offline sadist from the dark side of the moon on 2003-02-20 10:39 [#00563276]
Points: 8670 Status: Lurker



come on...


 

offline promo from United Kingdom on 2003-02-20 11:14 [#00563292]
Points: 4227 Status: Addict



Problem with these granular sythesisers in my experience is
that they ultimately don't give one ultimate control and
things can go out of time pretty quickly as a result. The
best way to do anything more or less is to do it manually no
vst instrument/effect is gonna just make a decent track for
you on its own.


 

offline sadist from the dark side of the moon on 2003-02-20 11:18 [#00563298]
Points: 8670 Status: Lurker | Followup to promo: #00563292



i don't think so. used granulab. it is very easy to hang it
up, cause a granulizer makes everything after a short time.
but i think the floops granulizer rocks.


 

offline 4Md from hem (France) on 2003-02-20 11:36 [#00563315]
Points: 10 Status: Lurker



Reaktor 3 ...


 

offline billabongbill from Dublin (Ireland) on 2003-02-20 11:46 [#00563330]
Points: 151 Status: Regular



Try to find the beta version of Audiomulch at Hitsquad.com

There's a granulator effect on that. I use it a fair bit and
it's really easy to get some cool beats going with it.


 

offline sadist from the dark side of the moon on 2003-02-20 12:21 [#00563396]
Points: 8670 Status: Lurker



more ?


 

offline fleetmouse from Horny for Truth on 2003-02-20 17:20 [#00563717]
Points: 18042 Status: Lurker



Thanks to all who are trying to demystify this for me... I'm
still a bit baffled but whatever, I think I'll try to do the
repeat pasting thing in an audio editor as some suggested.



 

offline boffboy from United Kingdom on 2003-02-21 02:55 [#00564077]
Points: 34 Status: Regular



The repeat pasting thing isn't actually 'granular synthesis'
as it is usually known. Granular synthesis is anything which
uses 'granules'. A granule is a tiny segment of sound, small
enough that the timbre is perceptually constant across its
length. Anything which uses this is granular synthesis...
"Microsound", a book by Curtis Roads has lots more on
granules and granular synthesis.


 

offline steve mcqueen from caerdydd (United Kingdom) on 2003-02-21 06:11 [#00564315]
Points: 6574 Status: Addict



curtis roads is god :)


 


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