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Re: GS Boards for sale: UPDATE

2008-02-27 by casperelectronics

What's up with the boards for sale? On Feb 21, 2008, at 5:28 PM, Roger Williams wrote: > Hi all, > Here's what's left fo the boards: > > CGSRR Real Ring Modulator - 100% complete: $25 > > CGS18 Drum Simulator - 100% complete: $10 > > CGS19 Chime Simulator - 90% Complete: $12 > >

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Re: GS Boards for sale: UPDATE

2008-02-22 by brian walker

Hi Roer Now I an confused Have you got two sets of boards Brian Walker --- Roger Williams rightkeyrepair@... > wrote: > Hi all, > Here's what's left fo the boards: > > CGSRR Real Ring Modulator - 100% complete: $25 > > CGS18 Drum Simulator - 100% complete: $10 > > CGS19 Chime Sim

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GS Boards for sale: UPDATE

2008-02-21 by Roger Williams

Hi all, Here's what's left fo the boards: CGSRR Real Ring Modulator - 100% complete: $25 CGS18 Drum Simulator - 100% complete: $10 CGS19 Chime Simulator - 90% Complete: $12 CGS01 Rev1A Sub Oscillator - 50% Complete: $15 CGS29 Metal Shop Wave Multipliers - 25% complete: $15 S+H: $

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Re: CGS boards for sale

2008-02-21 by b h

Hi Roger I assume you have sold most of these but please let me know if you have the metal shop,sub osc,chime sim.drum sim or ring mod left. Cheers Brett To: cgs_synth@yahoogroups.com From: rightkeyrepair@... Date: Thu, 21 Feb 2008 00:18:41 +0000 Subject: [cgs_synth] CGS boards f

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Re: CGS boards for sale

2008-02-21 by bill bigrig

Howdy, I'm interested in the drum and the chime and the metalshop multiplier. Rig --- brian walker brian1075us@... > wrote: > Hi > > Just finished building 4 CS35's so I do not need any > more but I am interested in the rest if they have > not > gone > > Brian Walker > > --- Roge

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Re: CGS boards for sale

2008-02-21 by brian walker

Hi Just finished building 4 CS35's so I do not need any more but I am interested in the rest if they have not gone Brian Walker --- Roger Williams rightkeyrepair@... > wrote: > Hi, > So I am cleaning out my work area, and I found all > these boards that > I had in various stages

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Re: CGS boards for sale

2008-02-21 by jvastine

Hi Roger, I am interested in all of the boards,but one question first; on the uncompleted boards do you have the parts list and schematics or are they readily available online? I presume that the completed boards are fully functional... correct? Since I'm starting a project studi

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CGS boards for sale

2008-02-21 by Roger Williams

Hi, So I am cleaning out my work area, and I found all these boards that I had in various stages of being stuffed. I'll never use them, my loss your gain. 100% means they have the ICs in. All but the Synthacon filter and the Real Ring do not have wires. All have IC sockets. CGS35

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Re: cgs tube vca (cgs65) - audio/cv SN?

2008-02-21 by Scott Deyo

Hey, Thanks to everyone for answering those questions. I just got back from my (belated) honeymoon. So... Yeah, what they said : ) Happy building! Scott Deyo The Bridechamber contact@... www.bridechamber.com On Feb 20, 2008, at 4:16 PM, James Elliott wrote: > Thanks for the info!

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Re: cgs tube vca (cgs65) - audio/cv SN?

2008-02-20 by James Elliott

Thanks for the info! I've got 4 ready to be wired up! Can't wait to get them done! -Jim ----- Original Message ---- From: Michael Ford liquidcolor@... > To: cgs_synth@yahoogroups.com Sent: Wednesday, February 20, 2008 3:36:31 PM Subject: Re: [cgs_synth] cgs tube vca (cgs65) - aud

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Re: cgs tube vca (cgs65) - audio/cv SN?

2008-02-20 by Michael Ford

Hi Jim, "SN" stands for summing node. You can add extra inputs here by connecting them through 100k resistors. Take a look at the schematic again and it should present itself. Use a 100k resistor for each extra input, and do not connect directly here without the resistor(s.) Grea

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Re: cgs tube vca (cgs65) - audio/cv SN?

2008-02-20 by James Elliott

Do you need to do anything special to hookup a audio signal to the "audio sn"? i.e. can I just hookup the wire directly to the input or should I connect a resistor first? If so, what value resistor? What does "SN" stand for anyway? Thanks, Jim ----- Original Message ---- From: Da

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Re: Gate Sequencer Videos Posted to Youtube

2008-02-19 by Romeo Fahl

Nice Demos! Reminds me that I need to finish mine. On Tue, Feb 19, 2008 at 12:44 AM, thomas white djthomaswhite@... > wrote: > Hi all, > > I posted two CGS Gate Sequencer videos to Youtube for > viewing. Please do the following: > > 1. Check them out > 2. Email Ken with $$$ for P

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Gate Sequencer Videos Posted to Youtube

2008-02-19 by thomas white

Hi all, I posted two CGS Gate Sequencer videos to Youtube for viewing. Please do the following: 1. Check them out 2. Email Ken with $$$ for PCB's 3. Build and enjoy the gated pleasures. Thanks! Here are the direct links (or my Youtube name is djthomaswhite): Video 1 of 2 - http:/

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CV4014 for CGS27

2008-02-18 by Fernando de Izuzquiza

If you like some CV4014 for Ken's CGS-27, there's an Australian eBay shop that have some (Mullard) eBay item 110172165765 Cheers, Fernando

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Re: CGS10 Mini Keyboard from toy keyboards?

2008-01-31 by tokenringman38

--- In cgs_synth@yahoogroups.com , "Todd" wrote: > > Hello all! I am new to the group and this is my first post here. > > I ran across Mr. Stone's CGS10 pedal board/mini keyboard schematic > and am impressed with the simplicity of the design. I am wondering if > this could be use

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CGS10 Mini Keyboard from toy keyboards?

2008-01-31 by Todd

Hello all! I am new to the group and this is my first post here. I ran across Mr. Stone's CGS10 pedal board/mini keyboard schematic and am impressed with the simplicity of the design. I am wondering if this could be used with modification with the scanning matrix and IC setups wi

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Re: 12 volts

2008-01-29 by Laurie Biddulph

The Utility LFO has been released in my Panther Series as a Eurorack module and uses 12V rails. You can see the schematics on my website Best Regards (Mr) Laurie Biddulph Phone: +61 (0)2 4340 0938 Mobile: 0400 257 645 Elby Designs ABN: 70 022 727 605 http://www.elby-designs.com T

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Re: Parting some modules

2008-01-28 by Paul Schmidt

Jan, I would like the, PULSE DIVIDER AND BOOLEAN LOGIC (2U Width) asking 199 EUR I live in the United States, and would like to pay via PayPal. Thanks, Paul ________________________________ From: cgs_synth@yahoogroups.com on behalf of Jan-Ahrent Czmok Sent: Mon 1/28/2008 5:31 PM

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Re: 12 volts

2008-01-28 by sasami@hotkey.net.au

>Does the LFO keep the same time scale when used with different voltages? Yes, it should. Timings in this sort of circuit are ratio based. Ken _______________________________________________________________________ Ken Stone sasami@... Modular Synth PCBs for sale http://www.cgs.s

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Parting some modules

2008-01-28 by Jan-Ahrent Czmok

Hi, due to reconfiguration of my system (to a more portable system) i part some modules: All modules are made with Schaeffer Frontpanel in MOTM-Format. Pictures are available on request. MFOS DUAL VCA (1U Width) Asking 189 EUR CV CLUSTER (CGS37) (ken stone design) (2U Width) Aski

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Re: 12 volts

2008-01-28 by Ove Ridé

On 28/01/2008, sasami@... sasami@... > wrote: > Utility LFO certainly does, and I can see no reaon whatso ever why the > others wouldn't. Does the LFO keep the same time scale when used with different voltages? /Ove -----BEGIN 2ROT13 MESSAGE----- Low Bitrate Netlabel: http://flb.

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Re: 12 volts

2008-01-28 by sasami@hotkey.net.au

Utility LFO certainly does, and I can see no reaon whatso ever why the others wouldn't. Ken >In the documentation for many CGS modules, Ken mentions that it should >work with +12/-12 volts. > >Has anyone actually hooked up any of the following modules to 12 volts >to see how well

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12 volts

2008-01-28 by Andrew

In the documentation for many CGS modules, Ken mentions that it should work with +12/-12 volts. Has anyone actually hooked up any of the following modules to 12 volts to see how well they work? * Utility LFO * Sequential Switch * Mega mixer thanks :) Andrew

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Re: VCO

2008-01-25 by Laurie Biddulph

There are 2 trimpots on the board marked TRIM. They can be 20K, 22K or 25K with the actual value being dependent upon the manufacturer. In the kits I supply they are marked as 22K but 25K would be the other common value. For the panel, the SHAPE pot is listed on the schematic as

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VCO

2008-01-25 by David Holt

So, I'm about to start final assembly on a ton of modules, and the CGS VCO is first. On Mr. Biddulph's always helpful site, he lists 10 100K linear pots and 3 22K linear pots. Since there's no one correct way to wire this thing up, I was curious to which functions these pots belo

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Re: Bi n Tic question

2008-01-19 by Fernando de Izuzquiza

Sorry, I can't help, but I'd like to know wich FET are you usig on your VCO? (2N4856 on the diagram) and wich value for the integrator capacitor? (2n2 on the diagram) Thank you, Fernando > The oscillator seems to be working good. It will oscillate from just under 1hz all the way

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Re: Bi n Tic question

2008-01-18 by djbrow54

I assume you mean 4024, not 4040. It depends on how old your PCB is. I believe there was an issue with layout that had to do with the clock for this circuit. I think the diode might have been in the wrong place. Search the messages. I think Richard Brewster wrote about it. I had

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cgs 64 vca troubles.....

2008-01-18 by loss1234

built the vca (cgs 64). two problems. one is that even after setting the trimmers to the best of my ability, and with no CV in, i still hear a tiny amount of sound coming through. i have read of other people having this problem so i wanted to know how others solved it. also, this

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Re: Bi n Tic question

2008-01-18 by sasami@hotkey.net.au

>The oscillator seems to be working good. It will oscillate from just under 1hz all the way up to 116khz. The first 20% rotation of the panel control does not increase the frequency at all, but from there on out, it behaves nicely. Put a trimmer in series with the lower leg of th

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Bi n Tic question

2008-01-17 by Anthony Rolando

I had the day off due to winter storm and so I took the spare time to work on my modular... finally got around to calibrating several modules that I had built, but never tweaked. I am currently working on my Bi N Tic. Frequency Panel control has too much slop. I have tried adjust

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Cliff 3.5mm Jacks

2008-01-15 by Michael Ford

If anyone in the U.S. needs pcb-mount Cliff 3.5mm jack sockets, I have them. These have the special contacts that work better with a wider range of 1/8" plugs. Nuts are included. Email me if interested. Price is $1 each + shipping. Michael Ford -- http://www.metalbox.com

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Re: More of those ASR questions...

2008-01-14 by sasami@hotkey.net.au

The offset can be nulled out by adjusting the offset resistor in that output stage. Go to larger, better caps to deal with the droop. Ken >Just built an analog shift Register, and it seems to have a few of the >same problems as other people's... In a nutshell, the output at 1 is

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More of those ASR questions...

2008-01-14 by kopernig

Just built an analog shift Register, and it seems to have a few of the same problems as other people's... In a nutshell, the output at 1 is *about* 10mV higher (enough to cause a very noticeable audio difference) than the input voltage (but fairly stable), the outputs at 2 and 3

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Re: power supply question, sorta OT

2008-01-12 by Jeff Foster

thanks Ken, yeah I was thinkng just use 100v caps. good point about the leds...most likely would have missed that. best, Jeff --- In cgs_synth@yahoogroups.com , sasami@... wrote: > > You'd need to move to higher voltages on your electros to be safe, and > increase the value of th

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Re: Rev 0.4 VCO Correction question

2008-01-12 by sasami@hotkey.net.au

>It doesn't look as if this modification is reflected in the schematic >and assuming that it isn't, is this modification the same as connecting >the TL072-pin 5 to the negative side of the 47uF cap with a 100K >resistor instead of just a plain old trace? The trace goes to the wro

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Rev 0.4 VCO Correction question

2008-01-11 by James

I am about to start building my first CGS-48 VCO (Rev 0.4 board) and I just want to make sure that I understand the correction instructions correctly. Specifically the instructions to "Cut the track between Pin 5 of the TL072 in the bottom right corner and the 47uF capacitor." an

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e-mail problem? (reaching Ken direct, kind of OT)

2008-01-11 by Larry T.

Hi Ken I just tried to send you a question and an order. Please check the message below and if there is a problem either let me know, or check with your ISP. You can reach me at ltroth at socal.rr.com. Looking forward to talking with you. Larry Your mail bounced with the followin

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Re: power supply question, sorta OT

2008-01-11 by sasami@hotkey.net.au

You'd need to move to higher voltages on your electros to be safe, and increase the value of the LED resistors. Ken >Hi folks, >I need a +/-25 volt dc power supply, 200 ma. Would feeding 50 volts >into the cgs66 be ok/safe? The output would be about +/-25 v, right? > >This is for

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power supply question, sorta OT

2008-01-11 by Jeff Foster

Hi folks, I need a +/-25 volt dc power supply, 200 ma. Would feeding 50 volts into the cgs66 be ok/safe? The output would be about +/-25 v, right? This is for racking a ward beck preamp module from a mixing console. thanks for any lead, Jeff

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Re: PC to Analogue Drums controller+ software

2008-01-10 by Andrew

An alternative would be to get the MIDI/Gate thing from Elby and use a cheap drum machine (I have 2 tr-505s) as a sequencer. The Korg Electribes are more expensive, but are really good for live use since you can go from "record" to "play" mode without stopping, similar to the tr-

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Re: nanoglide etc...

2008-01-10 by Scott Deyo

I know they're not the same _exactly_ (actually, I've been told, but to me they seem the same), but Jameco has them for $.50 per. Scott Deyo The Bridechamber contact@... www.bridechamber.com On Jan 10, 2008, at 10:01 AM, adaaxs wrote: > What is blowing my mind is: I got 300 of th

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nanoglide etc...

2008-01-10 by adaaxs

What is blowing my mind is: I got 300 of those jacks and I have already used almost a hundred on panels and projects just laying around. We need to do a massive buy on knobs or get a knob machine or a custom order or something. What was once the cheapest item is now the second mo

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Re: nanoglide etc

2008-01-09 by Mark Rauch

howdy, Yep! Rig --- In cgs_synth@yahoogroups.com , Scott Deyo wrote: > > You're evil! (((. ))) ((( .))) > > Actually, the wrong jack thing was a false alarm from another > customer... > > Scott Deyo > The Bridechamber > contact@... > www.bridechamber.com > > > On Jan 9, 2008, at

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Re: nanoglide etc

2008-01-09 by Jeff Laity

Sorry. My bad. FWIW, Scott's jacks are virtually identical to Switchcraft 112AX: http://www.jefflaity.com/MOTM/jacks1.jpg http://www.jefflaity.com/MOTM/jacks2.jpg http://www.jefflaity.com/MOTM/jacks3.jpg (Switchcraft is on the left, Birdiechamber is on the right.) On Jan 9, 2008,

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Re: nanoglide etc

2008-01-09 by Scott Deyo

You're evil! (((. ))) ((( .))) Actually, the wrong jack thing was a false alarm from another customer... Scott Deyo The Bridechamber contact@... www.bridechamber.com On Jan 9, 2008, at 10:22 AM, adaaxs wrote: > Did you get the right ones ? > > signed > Big Bully Bear > > > > > Ho

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Re: nanoglide etc

2008-01-09 by adaaxs

Did you get the right ones ? signed Big Bully Bear > > Howdy, > > Got 50 Jacks from Scott. Great guy to deal with. > Rig > > --- In cgs_synth@yahoogroups.com , Scott Deyo wrote: > > > > You're such a bully, Gino > > : ) > > > > But you're right, I'm a slacker-pig and need to catc

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Re: nanoglide etc

2008-01-08 by Mark Rauch

Howdy, Got 50 Jacks from Scott. Great guy to deal with. Rig --- In cgs_synth@yahoogroups.com , Scott Deyo wrote: > > You're such a bully, Gino > : ) > > But you're right, I'm a slacker-pig and need to catch up on a bunch of > site stuff. > It's just not good business, to be worki

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Re: nanoglide etc

2008-01-08 by Scott Deyo

You're such a bully, Gino : ) But you're right, I'm a slacker-pig and need to catch up on a bunch of site stuff. It's just not good business, to be working on new stuff when old stuff is unsupported. Scott Deyo The Bridechamber contact@... www.bridechamber.com On Jan 8, 2008, at

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nanoglide etc

2008-01-08 by adaaxs

Told you, actually you told yourself that you need to document that stuff. I am about to finish my event sequencer and still don't know where to plug that shit in. (excuse language) The MUUB is great bit is too much for the myriad of little buffere etal that we need like the tri

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