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AW: [Doepfer_a100] Re: A-143-4 Quad VCLFO/VCO question

2009-11-17 by yahoo@doepfer.de

> hello dieter, > > any news regarding the A-190-3? > > thank you > > maise We haven given up the idea to built the A-190-3 on base of the MTV16. The A-190-3 will be completely redesigned with LCD (like the A-187-1) and a higher CV voltage range and higher resolition (not only 5

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Re: A-143-4 Quad VCLFO/VCO question

2009-11-17 by grimshaw_stuart

> The first prototype (without temperature compensation) did not. The pc > boards of the second version (with temp comp) arrived yesterday and we will > built the new prototype during the next few days. Then I will know details. great. fingers crossed (and thumbs pressed). stu

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only 25 votes so far, keep on voting on the TKS poll, please.

2009-11-17 by Bakis Sirros

only 25 votes so far, for the Doepfer TKS poll... where are the remaining 1250 members...? in order for a poll to be valid, it needs a lot of participants. please, DO vote! it will only take 5 seconds. voting ends on 30th of December. thanks, best regards, Bakis. Bakis Sirros - P

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Re: [Doepfer_a100] Re: A-143-4 Quad VCLFO/VCO question

2009-11-17 by Bakis Sirros

hello Dieter, yes, i am also interested in that one, too, a lot! any rough release date? best regards, Bakis. Bakis Sirros - Parallel Worlds / Interconnected / Memory Geist [Doepfer_a100] group owner www. parallel - worlds - music. com www. myspace. com/ parallelworldsmusic www.

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Re: AW: [Doepfer_a100] A-143-4 Quad VCLFO/VCO question

2009-11-17 by Bakis Sirros

Great News about the forthcoming modules Dieter! i will need, for sure, the A1?? trigger sequencer with 8 rows, and the A187-1 DSP module (more than one of each probably)... plus the quad vca/ vco modules will be really very handy, especially for my live A100 cases. thanks, best

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AW: [Doepfer_a100] A-143-4 Quad VCLFO/VCO question

2009-11-17 by yahoo@doepfer.de

> dieter, > > will the upcoming A-143-4 Quad VCLFO/VCO track accurately enough > to provide vco's for a polyphonic synth? > > thanks, > > stu The first prototype (without temperature compensation) did not. The pc boards of the second version (with temp comp) arrived yesterday and

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A-143-4 Quad VCLFO/VCO question

2009-11-17 by grimshaw_stuart

dieter, will the upcoming A-143-4 Quad VCLFO/VCO track accurately enough to provide vco's for a polyphonic synth? thanks, stu

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A-116 question

2009-11-16 by phono 1337

Hi, i just picked up an A-116 and im wondering about the behaviour, when modulating clip or sym with a square lfo, there's a loud click when the signal goes postive/negative, i'm assuming thats normal, can someone confirm this please. Paul

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Re: AW: [Doepfer_a100] A-180

2009-11-16 by Bakis Sirros

yes, that's why when i use the A100 with other modular devices i, very often, use buffer modules even for gates clocking various other sequencers, etc... Bakis Sirros - Parallel Worlds / Interconnected / Memory Geist [Doepfer_a100] group owner www. parallel - worlds - music. com

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AW: [Doepfer_a100] A-180

2009-11-16 by yahoo@doepfer.de

> I've noticed recently that the A-180 Multiple really cuts the voltage > signal down quite substantially. I just got an MFB Dual ADSR and noticed > that when i mult the Gate Output of my SH-101 by 3x, it drops the gate > voltage down to where the MFB won't trigger anymore. Basic

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Re: [Doepfer_a100] A-180

2009-11-16 by Florian Anwander

Hi Larry You may try to change the values of the buffering stage in the SH-101. It is TR9 with R47 and R49 (close to the top left corner of the CPU). You may reduce R47 to 4k7 and R49 to 22k. Florian

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Re: A-180

2009-11-16 by Synthomaniac

Hi Monroe, Sorry to be the bearer of bad news, but soldering resistors to the inputs whilst reducing load current will only act as a further potential divider causing an even worse situation because it adds to the output resistance of the SH101. The only way forward is to have an

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Re: [Doepfer_a100] Re: A-180

2009-11-16 by Monroe Eskew

Ah, sorry, I didn't really read the details. Sounds like he should be able to fix it by soldering high value resistors to the inputs of the MFB EG... I think. On Sun, Nov 15, 2009 at 3:49 PM, Synthomaniac wrote: > > > Hi Guys > > There seems to be some confusion about what's goin

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Re: [Doepfer_a100] A-180

2009-11-15 by Monroe Eskew

Pardon if this is a dumb question, but are you sure you're measuring voltage and not power? Is Ohm's law really that blatantly false? I've noticed VCOs don't respond to voltage only; they are influenced by the amperage as well. On Sun, Nov 15, 2009 at 2:43 PM, Computer Controlled

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Re: A-180

2009-11-15 by Synthomaniac

Hi Guys There seems to be some confusion about what's going on with loading, volts, current etc. The good news is that Ohm's Law isn't about to be disproved anytime soon. Volts and current are linked in Ohm's law by resistance, in this case the output resistance of the SH101 - th

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Re: [Doepfer_a100] A-180

2009-11-15 by Computer Controlled

That's why there are Buffered Multiples, passive ones drop the voltage levels. So they need to be buffered to keep them at original levels. I just didn't think that the level would drop by so much! Monroe Eskew wrote: > It's strange because in theory the voltage should not drop s

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Re: [Doepfer_a100] A-180

2009-11-15 by Monroe Eskew

It's strange because in theory the voltage should not drop since these are parallel circuits-- only the current should change. On Sun, Nov 15, 2009 at 2:16 PM, Computer Controlled wrote: > > > I've noticed recently that the A-180 Multiple really cuts the voltage > signal down qui

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A-180

2009-11-15 by Computer Controlled

I've noticed recently that the A-180 Multiple really cuts the voltage signal down quite substantially. I just got an MFB Dual ADSR and noticed that when i mult the Gate Output of my SH-101 by 3x, it drops the gate voltage down to where the MFB won't trigger anymore. Basically, i

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New poll for Doepfer_a100

2009-11-15 by Doepfer_a100@yahoogroups.com

Enter your vote today! A new poll has been created for the Doepfer_a100 group: When Doepfer Manufactures the Touch keyboard/sequencer (during the coming months possibly), are you Really willing to actually BUY it, assuming that it will have the features (more or less) mentioned i

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Re: [Doepfer_a100] current thoughts on the A100 group... and decisions.

2009-11-14 by davevosh@aol.com

posting live gigs, releases and various musical news regarding the A100 modular is of course encouraged, as, after all, the A100 is a musical instrument bakis, points taken ! thanks for keeping the list going - one thing i`ve enjoyed here is meeting folks to share my electro-nois

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current thoughts on the A100 group... and decisions.

2009-11-14 by Bakis Sirros

hi List, after all these 8 years of being great, this group slowly has become a bit of small ads for eurorack (and i am to blame a bit for that too, i admit it). so, my requests, from now on, would be: restrict your 'for sale' messages to one per sale (that means from now on, ple

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wtb a156 dual quantizer

2009-11-13 by Daniel Troberg

in the market for a used a156 dual quantizer please email me at erasemusic@me.com thanks daniel

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WTB A-100AD5 Low-Cost Adapter

2009-11-13 by jaundicedys

I am in need of some 5V. Anyone have a spare one of these that they are not using? I'm located in the US. Thanks, Sean

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Re: [Doepfer_a100] A 143-2 Quad ADSR - Receives Gate from system bus?

2009-11-13 by james.husted@mac.com

I'm afraid the A-143-2 does not connect to the bus. On Doepfer's DIY page ( http://www.doepfer.de/DIY/a100_diy.htm ) in section 4.1.4 it list the Doepfer modules that connect to the buss: Only the modules A-110 (Standard VCO), A-111 (High end VCO), A-140 (ADSR), A-185 (Bus Access

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Modules for sale

2009-11-13 by Haven

All prices in USD. Paypal only or local cash. Buyer pays shipping from Vancouver Canada. I pack very well :) Everything is in great condition, no smoking, no gigging. Trades considered, QMMG, MATHS, A175, A147 frequensteiner multimode filter - $185 (old version, very deep PCB - 1

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FS: Livewire AFG Oscillator, Doepfer 143-9

2009-11-13 by carlosbecker

Livewire Audio Frequency Generator 350$ Doepfer a-143-9 voltage controlled quadrature lfo 70$ or both for 400$ (they work great together) includes shipping in the US. 10$ more for rest of the world, Paypal prefered. all screws and cables included. C.

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