[sdiy] New TOG board: $0.02 needed

[Tim Ressel]

I was planning on making these avaiable. 

I'm not sure which TOG is "most used"; this one emulates the MK50240 series of TOGs.

Hmm...maybe this should be a Top Octave Generator Assembly so I can call it a TOGA!!

The chip will be on the board and programmed. Source will be made available so folks can tinker/play/hack/learn/exploit/whatever. 

Current flavors planned:
MK50240 (50% duty cycle)
MK50241 (30% duty cycle)
Just-Intoned 

Under investigation:
High-precision TOG (+/- 0.2 cents error)
Tonewheel TOG

Hope that helps.

--TimR

--- On Tue, 1/6/09, Dan Snazelle <subjectivity at hotmail.com> wrote:

> From: Dan Snazelle <subjectivity at hotmail.com>
> Subject: RE: [sdiy] New TOG board: $0.02 needed
> To: madhun2001 at yahoo.com, "sdiy" <synth-diy at dropmix.xs4all.nl>
> Date: Tuesday, January 6, 2009, 4:20 PM
> btw////is this board going to sell with the code already on
> the chip and with chip?
> 
> if it IS a replacement for the TOG that is most commonly
> used...i will want a bunch!!!
> 
> 
> 
> --------------------------------------------
> check out various dan music at:
> 
> http://www.myspace.com/lossnyc
> 
> 
> http://www.soundclick.com/lossnyc.htm
> 
> 
> http://www.indie911.com/dan-snazelle
> (or for techno) http://www.myspace.com/snazelle
> 
> 
> 
> 
> 
> 
> ----------------------------------------
> > Date: Tue, 6 Jan 2009 11:37:48 -0800
> > From: madhun2001 at yahoo.com
> > To: synth-diy at dropmix.xs4all.nl
> > Subject: [sdiy] New TOG board: $0.02 needed
> >
> > Hey,
> >
> > I have developed a TOG board using a CPLD to mimic the
> MK50240. Currently it has a crystal oscillator, level
> translators for 5V outputs from the 3.3V CPLD, connector for
> external clocking options, and a recently added 7-stage
> divider. Also a just intoned version is in the works. A
> simple programming change, he said wryly...
> >
> > I need to spin the board one more time. Are there any
> other features you would like to see on the board? I have
> plans for add-in boards for VCO vibrato/pitch bend
> applications and possibly a PLL board for making odd clock
> frequencies. I don't want to burden this board with gobs
> of stuff, but little things like the divider make sense.
> >
> > So if you want to put your 2 cents worth in do so
> today-ish. I'd like to get the board out tonight.
> >
> > --TimR
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