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Re: [motm] Interest in a MOTM-102 module?

2006-01-02 by Paul Haneberg

No, I'm not looking for a sequencer.
I have several, BTW.  I also have two Miniwaves.
What I'm talking about is a method of driving a counter from a VCO with 
better accuracy than using the method which is used in the MiniWave, which 
is deriving a count from a VCO sawtooth driving an A to D.
I also think a frequency multiplier could be musically useful in its own 
right, especially when used with a divider module.

A frequency multiplier could also provide the clocking for any number of 
digital based modules such as a Fourier series generator, a Walsh function 
generator, or a cloud generator.

I'm not sure if this would be more accurate than driving a digital based 
module with a DCO, but frequency transitions would be smooth, not stepped.


----- Original Message ----- 
From: <ach_gott@...>
To: "jfm3" <jfm3@...>; <motm@yahoogroups.com>
Sent: Monday, January 02, 2006 12:58 AM
Subject: Re: [motm] Interest in a MOTM-102 module?


> Well, what you're looking for and what is being discussed here are two 
> totally separate things.  This is a shift register and you want a 
> sequencer.
>
> The Milton does what you're looking for.  I'm not sure what you mean by 
> your milton vc out question... Its a voltage divider circuit, not a s&h. 
> I also don't understand what you mean by the output being digital.  Either 
> way, these are inquiries best put to the Milton discussion group.
>
> The miniwave is still available at blacet.com.  Having said that, a synth 
> tech quantizer module that accepts multiple inputs and outputs would be a 
> dreamy addition to the 600 series (and would probably reuse the midi cvter 
> software in part).
>
> Cheers,
> Eric f
>
>
>
> Sent from my BlackBerry wireless handheld.
>
> -----Original Message-----
> From: jfm3 <jfm3@...>
> Date: Mon, 02 Jan 2006 00:31:12
> To:MOTM litserv <motm@yahoogroups.com>
> Subject: Re: [motm] Interest in a MOTM-102 module?
>
> On Thu, 2005-12-29 at 09:59 -0500, Richard Brewster wrote:
> > This may be asking for a lot, but could it have a scale quantizer? It
> > is digital to begin with. How much extra would adding a major/minor
> > scale be? How about a 3-position toggle switch: major/minor/off.
>
> I've been thinking a lot about how to do pitch CV quantizing. Being as
> it is the case that I'm new to the analog modular, and far more trained
> in software engineering than hardware, I probably have some of this
> wrong, so I ask that you forgive me for that, and take what I say
> without much authority.
>
> For my purposes, pre-programmed scales would be useless. The long
> duration accuracy being discussed deeper in this thread turns me off
> too. What I've decided I really want is a VC sequencer that steps
> through it's stages not once every time a square CV drops, but smoothly
> as a saw shaped CV goes from zero all the way up. A triangle CV would
> make the sequencer go back and forth, etc.. With one of these, you
> could quantize pitch CVs into whatever other arbitrary set of pitch CVs
> you wanted.
>
> I think the Milton sequencer can do this. I'm not sure how stable a
> Milton can hold it's output CV over time. It also seems like the CV out
> of the Milton is digital, and it's not clear to me what resolution that
> has. I have some Milton boards and preprogrammed PICs, but getting
> front panels and stuffing the boards properly is a little daunting given
> that I don't really completely know what I'm doing.
>
> What's the output CV resolution on the Miniwave, and can you still get
> them?
>
> (jfm3)
>
>
>
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