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Re: [motm] Digital Noise Module

2000-11-18 by jwbarlow@aol.com

... While taking some probability, statistics and stochastic processes courses about ten years ago, these confusions came up a lot due to term chaos suddenly

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FW: [motm] eGroups porn

2000-11-18 by Tkacs, Ken

Bummer! When I saw your subject title, I thought you were going to be attaching raw, naked VCO schematics, or revealing photos of behind-the-panel VCF

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Re: [motm] eGroups porn

2000-11-18 by J. Larry Hendry

I m not getting these Dave Larry H ... From: Dave Bradley To: Sent: Friday, November 17, 2000 7:55 PM Subject: [motm]

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Re: eGroups porn

2000-11-18 by Dave Fulton

... I just noticed that... I don t think that I filled out any user profile that said please send porn or even anything with my age... I am not a prude

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eGroups porn

2000-11-18 by Dave Bradley

I ve been reading the posts this evening using the web interface, since I don t have emails delivered anymore. For the last hour, every post I ve read has an

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Re: [motm] Re: Micro VCO

2000-11-18 by J. Larry Hendry

... From: Tkacs, Ken A driver could have a master tune as well. So if you had a keyboard CV feeding into one of Mr. Hendry s interval

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RE: [motm] more module ideas

2000-11-18 by Tkacs, Ken

A Shepard Function Generator is like two quadrature oscillators interleaved 45 degrees out of phase (for an 8-stage, the minimum for a decent effect I think).

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Re: [motm] Re: OOPS!

2000-11-18 by jhaible@t-online.de

... The email reply function is quite deceptive on the MOTM list, isn t it ? (;- ) But as this question went to the list, I ll reply thru the list as well,

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RE: [motm] more module ideas

2000-11-18 by Brousseau, Paul E (Paul)

The Doepfer version also requires additional modules: a minimum of 4 extra VCAs and VCO / VCF / VCP (?)s, according to the website. It also only uses saws

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more module ideas

2000-11-18 by doctorq@internet4all.net

You know what this crowd needs? A Shepard generator (aka quadrature oscilator). It s four LFOs that are 90 degrees out of phase with each other (0, 90, 180,

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Re: OOPS!

2000-11-17 by Connie Garfield

VERY Sorry! That message was meant to go *Directly* to Juergen... (Didn t check the addy - - D OH!!

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Re: True LFO Delay

2000-11-17 by Connie Garfield

... Creating delayed vibrato with envelope and VCA is ok - many synths do this. But there is one method I like better: That s the way it s done in Roland s

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Re: [motm] Through-zero FM?

2000-11-17 by jhaible@t-online.de

... analog ... The DX-7 uses Phase Modulation (or so I m plausibly told - I never checked myself), which is even more tricky to implement in Analogue. But

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RE: [motm] Update and Holiday Schedule

2000-11-17 by improv@peak.org

... And on a practical level, I find a touch of compression before an envelope follower tends to smooth out anomalies in the envelope and make the EF more

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Re: [motm] Serge Wave Multiplier

2000-11-17 by Tony Allgood

... And speculation it is. I have the full schematic and it is so simple it nearly made me cry. Only the lower section has a 3900. The rest of it is 3080s and

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Re: [motm] non MOTM question

2000-11-17 by The Old Crow

... This would not work as you would ultimately be trying to drive several LEDs in parallel in the MIDI optos on the remote devices. (The LED with the lowest

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RE: [motm] Re: Through-zero FM?

2000-11-17 by Brousseau, Paul E (Paul)

Can someone draw a graph of this (FM w/ through-zero) and FM w/o? I don t quite understand what s special. I believe I understand FM, but maybe I don t when

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Re: Through-zero FM?

2000-11-17 by Dave Bradley

... This is my understanding also. I believe sending the vco through zero is another way of saying that the modulator can cause the waveform to reverse on

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RE: [motm] non MOTM question

2000-11-17 by Brousseau, Paul E (Paul)

Just on a complete hunch, you might need to buffer each extra Thru jack to prevent strain, but I don t see any reason why you couldn t just branch the Thru

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Re: Through-zero FM?

2000-11-17 by Dave Bradley

... before but it didn t ... You can get more dramatic FM timbres than one usually hears. Think DX- 7 type FM capabilities and timbres, but with analog

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RE: [motm] Through-zero FM?

2000-11-17 by Tkacs, Ken

To do true Chowning Frequency Modulation Synthesis (ala Yamaha DX-7) you need a VCO where the FM can send the oscillator through zero. In an analog VCO

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Through-zero FM?

2000-11-17 by alt-mode

OK, time to show my ignorance. I seem to recall this explained before but it didn t stick. What is so special about a VCO with through-zero FM? Eric ...

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Re: [motm] Re: Digital Noise Module

2000-11-17 by Paul Schreiber

Being *way ahead* of you guys, I have a 1yr old Chua file going. The VC d version is *patented*, so that makes things tough! (I haven t seen the patent, but

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RE: [motm] Re: Digital Noise Module

2000-11-17 by Tkacs, Ken

Patented!?! A specific implementation, or the whole idea of VC-ing it? That s unbelieveable! *Ugh*! ... From: Paul Schreiber To: motm@egroups.com Sent:

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Serge Wave Multiplier

2000-11-17 by Tkacs, Ken

This module came up last week. To those of you trying to create something similar, has anyone looked at the reverse engineering speculation at

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OT -- Choascillators

2000-11-17 by Tkacs, Ken

I don t know if these links still work, but try them for more info: http://jaguar.ccsr.uiuc.edu/people/gmk/papers/ieee/ieee52da.hmtl

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FW: [motm] Re: Digital Noise Module

2000-11-17 by Tkacs, Ken

Yes, that s the basic Chua circuit with some solid state stuff added in to create the non-linear Chua Diode. I have seen circuits with better circuitry for a

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Re: Digital Noise Module

2000-11-17 by doc pendergast

h3y jeff, i found this, hope it helps: http://www.cmp.caltech.edu/~mcc/chaos_new/Chua.html peace, doc ... using ... most

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FW: [motm] Digital Noise Module

2000-11-17 by Tkacs, Ken

Not offhand, but if you search the web for chaos chua oscillator schematic and are patient you can find a lot of university sites with info. ... From:

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Digital Noise Module

2000-11-17 by Tkacs, Ken

... more fractal type stuff here..? More along the lines of fractals. But leaving it at that would be misleading. ... People commonly use the term Chaos to

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RE: [motm] Re: Micro VCO

2000-11-17 by Tkacs, Ken

... vco ... I m too late Same here, FWIW. If you had to, you could do crude FM by mixing the modulator in with the 1v/Oct CV, but VC of that shape would be

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Re: [motm] Digital Noise Module

2000-11-17 by sikorsky

... funnily enough, did anyone try playing with that breaking glass patch that was posted to the list a few months ago along with the Edgar Winter s

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Re: Micro VCO

2000-11-17 by Dave Bradley

... vco ... I m too ... It will be a nice stocking-stuffer. Personally, I m holding out for Doug Kraul s MOTM vco with through-zero FM. Moe

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Re: [motm] RE: Micro VCO

2000-11-17 by jwbarlow@aol.com

... I found that adding a negative triangle to a square to sound much nicer than adding a positive tri to a square. As I recall, we were thinking of a basic

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Re: [motm] 822 extra panel ?

2000-11-17 by jwbarlow@aol.com

Jim, I don t mind waiting for one of these (I m only buying one to stay on Larry s good side) -- if you order me one in the next round of panels, you can have

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Re: [motm] RE: Micro VCO

2000-11-17 by Nathan Alan Hunsicker

Could someone explain how a half square half triangle wave would look or sound? I m trying to figure out if this is just a mixer between 2 waveforms or an

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822 question amnswered

2000-11-17 by J. Larry Hendry

... From: Question on the 822. When using the 822 after a 300 Osc. ... The 822 goes BEFORE the 300. keyboard CV hooks to the 822. Then

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822 extra panel ?

2000-11-17 by weld@buffalo.com

Anyone order a extra 822 panel in this last run they might want to sell me ? I guees there will be another run in January, but Im hoping to get one built

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