MOTM

I'm still not sure if what I described is exactly what the 
Buchla does.
But you can find it in US Patent Nr. 4 399 326 (Harold Bode).

JH.


> Isn't this the same effect that can be produced with a
> Frequency Shifter and an (optional) extra all pass (or phaser)
> module?
> 
> Now that FS are nothing too exotic anymore, you might try
> these setups:
> 
> A)  Signal into FS
> 
>     Mix Upshift (or Downshift) output with input signal
> 
>     Set the amount of frequency shift to a low value
>     (like 1/5 or 1/10 Hz)
> 
> B) Signal into an all pass filter (you can use an
>    ordinary phaser, if you can set the output mix completely
>    to the "wet" signal. Schulte Compact A does this.
>    And it can easily be hacked into _any_ cheap phaser
>    stomp box, too ...)
> 
>    All Pass ilter output goes to FS input.
> 
>    Upshift (or Downshift) output is mixed with input
>    signal _before_ the all pass filter (_not_ with FS
>    input signal!)
> 
>    Frequency shift in low range, as above.
> 
> 
> C) Finally, try the above with upshift/input mix on
>    left stereo channel, and downshift/input mix
>    on right stereo channel.
> 
> 
> Always make sure that your mix is precisely at 50%
> wet/dry, for deep phasing notches.
> 
> 
> JH.
> 
> 
> 
> 
> > 
> > Yeah, those Buchla modules have been up there for a couple of years now.
> > I wonder how many they've sold at those prices?
> > 
> > The infinite 'barberpole' effect sounds just like any other such effect
> > (phasing, etc.) except that it doesn't "cycle." It appears to always
> > move in one direction (up or down). You can do barberpole effects using
> > a Shepard function setup.
> > 
> > 
> > 
> > -----Original Message-----
> > From: elle_webb [mailto:elle_webb@...] 
> > Sent: Thursday, April 15, 2004 9:27 PM
> > To: motm@yahoogroups.com
> > Subject: [motm] Re: New Buchla Modules
> > 
> > --- In motm@yahoogroups.com, "Bob" <knarleybass@y...> wrote:
> > > Has anyone seen these?
> > > 
> > > http://www.buchla.com/BarberShoppe/index.htm
> > > 
> > > any thoughts?
> > 
> > Only $1500? Are they gold-plated or something? 
> > 
> > I'm sure that they are very cool, but it would be nice if they at
> > least put up some sound samples...what's an infinite phaser sound
> > like?
> > 
> > Then again, if they put up samples, I'd probably want one!
> > 
> > 
> > 
> >  
> > Yahoo! Groups Links
> > 
> > 
> > 
> >  
> > 
> > 
> > 
> 
> 
> 
> 
> -------------------------------------------------
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> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
> 
> 
> 




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