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 Post subject: shepard tone generator
PostPosted: Tue Jul 29, 2008 8:11 pm 
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Joined: Sun Mar 18, 2007 10:45 am
Posts: 6
Hi,

Just a try to make a shepard tone generator. There is a pb with the LFO freq/delays ms ratio. Perhaps somebody will know how to fix it.
Wait a moment (1/2mn) for the patch give all his sound. Better with lot of effect (psy Q, chorus, phaser, delay...)


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 Post subject: Re: shepard tone generator
PostPosted: Tue Jul 29, 2008 8:18 pm 
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Joined: Sun Mar 18, 2007 10:45 am
Posts: 6
yes, better with the file :roll:


Attachments:
shepard.rar [755.12 KiB]
Downloaded 88 times
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 Post subject: Re: shepard tone generator
PostPosted: Wed Jul 30, 2008 10:28 am 
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Joined: Fri May 25, 2001 12:00 am
Posts: 2435
Location: London, Airstrip One
Never heard of Shepard tones before, just read about it - will be interesting to hear your application of it. Oh and it's considered a bit 'friendlier' to use .zips if you can - from my OS9 days i remember .rars were a pain (although i think there's a free .rar program available now).


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 Post subject: Re: shepard tone generator
PostPosted: Wed Jul 30, 2008 7:25 pm 
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Joined: Mon Jul 25, 2005 12:00 am
Posts: 8619
Location: PROJECT WINDOW
My download shows up w/ a Scope logo and won't open.

Love to hear it though........ :wink:

_________________
JAV


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 Post subject: Re: shepard tone generator
PostPosted: Sat Aug 02, 2008 8:33 pm 
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Joined: Sun Mar 18, 2007 10:45 am
Posts: 6
Oh sorry I was away

Here the zipped file


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shepard tone.zip [757.75 KiB]
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 Post subject: Re: shepard tone generator
PostPosted: Mon Aug 18, 2008 12:01 am 
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Joined: Mon Apr 30, 2001 12:00 am
Posts: 2076
Location: Great white north eh
just for a laugh i made a synth like this, you could play down the keyboard and any note would sound the same as the octave above or below it. you could continuously play down or up the keyboard.


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 Post subject: Re: shepard tone generator
PostPosted: Mon Aug 18, 2008 1:58 am 
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Joined: Sun Jun 16, 2002 12:00 am
Posts: 654
wow now im angry at myself for not thinking of that!

first useful musical application of a shepard tone!

geniouse!


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 Post subject: Re: shepard tone generator
PostPosted: Mon Aug 18, 2008 5:34 pm 
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Joined: Fri Apr 04, 2008 12:54 pm
Posts: 11
Location: France
iDragula wrote:
I tried some possibilities ( etc.) but with no success


I'm not sure to understand what is your problem: just open and listen!

@ReD_MuZe: i'm very glad you like my patch. Idea come from a doepfer module, that work like a "shepard LFO" wich work with a lot of outputs that divide the LFO's phase . Very handy for modulate anything with the shepard principle. (Oh: no, i'm not a doepfer modular owner :cry: ).
Perhaps an idea for flexor 3.5 :wink:

Cy


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