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Re: A-126 VCFS (Frequency Shifter) Problem

2005-11-12 by Tommy DOG

Then mine does too. It's always behaved like that. TD --- In Doepfer_a100@yahoogroups.com, Bakis Sirros wrote: > > hello zoran, > it seems to me that your a126 vcfs needs repair. > bakis. > > > > > > --- Zoran Bosnjak wrote: > > > > > Hello, > > > > I purchased A-126 VCFS (Freque

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Re: [Doepfer_a100] A-126 VCFS (Frequency Shifter) Problem

2005-11-11 by Bakis Sirros

hello zoran, it seems to me that your a126 vcfs needs repair. bakis. --- Zoran Bosnjak wrote: > > Hello, > > I purchased A-126 VCFS (Frequency Shifter) recently, > and I noticed that when > rotating Shift knob towards value 10, and applying > control voltage to CV1, > the module

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A-126 VCFS (Frequency Shifter) Problem

2005-11-11 by Zoran Bosnjak

Hello, I purchased A-126 VCFS (Frequency Shifter) recently, and I noticed that when rotating Shift knob towards value 10, and applying control voltage to CV1, the module stops functioning. I have to turn the whole case off and on, to reset it and have it work again. Is this behav

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Building a custom case?

2005-11-11 by Jonathan Heslop

I'm thinking of building a custom case for my doepfer A100. It would be made from wood (Not sure what type) and will house 12units of modules horizontally on two levels. I plan to use brackets to attach it to the wall above my Tachnics WSA1. See images: http://www.funk-station.co

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AW: [Doepfer_a100] MAQ 16/3 eprom

2005-11-11 by Dieter Doepfer

Normally 27C256. But even a 27C512 can be used. In this case the jumper labelled "A15/27C512" has to be installed (for 27C256 the address line A15 is not used but for 27C512 it is necessary). For the old versions of MAQ16/3 (version 1 and 2) an 27C128 or 27128 was used. But these

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MAQ 16/3 eprom

2005-11-11 by atuzzi

Hi, Do you know the MAQ sequencer eprom style? Is it a 27256 or 27c256 or 27512 or 27c512? or something completely different ? thanks at

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Re: [Doepfer_a100] Re: World's easiest mod: A-114 DC coupling.

2005-11-10 by tkrakowiak

thanks Tim! On 10/11/05, Tim Stinchcombe wrote: > > I'll see if I can easily convert my scope traces to a gif file, and I > > could then post it to the files section, if anyone is interested! > > Three clumsy gif files posted in the 'files' section, in folder 'DC > coupled A-114'

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Re: World's easiest mod: A-114 DC coupling.

2005-11-10 by Tim Stinchcombe

> I'll see if I can easily convert my scope traces to a gif file, and I > could then post it to the files section, if anyone is interested! Three clumsy gif files posted in the 'files' section, in folder 'DC coupled A-114'! Tim

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Re: World's easiest mod: A-114 DC coupling.

2005-11-09 by Tim Stinchcombe

Hi Peter, I've just had a quick play around with this idea, and thought I'd offer up a few comments. The transistors in the MC1496 chip used for the Y input are kept biased at around 6V by the coupling cap, C2: thus if C2 is shorted, then a 6V input on the Y input gives zero gain

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Re: World's easiest mod: A-114 DC coupling.

2005-11-09 by thomasborax

--- In Doepfer_a100@yahoogroups.com, "(i think you can figure that out)" wrote: > The differences between the AC and DC rings are significant. I > keep one as is and mod'd the other. There's room on the > faceplate to add a switch so that it could be selectable between > the two

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Re: [Doepfer_a100] World's easiest mod: A-114 DC coupling.

2005-11-09 by tkrakowiak

i'm gonna try it tonight! "i think i can figure that out" :) thanks Peter cheers t On 08/11/05, (i think you can figure that out) wrote: > This may be the only mod which will take you less time to do > than it will to read this letter. I could have *sworn* i had already > posted

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FS: Doepfer R2M Ribbon Controller

2005-11-09 by Les Mizzell

This is the one with the ribbon controller and external interface box - not the module. Like here: http://www.analoguehaven.com/doepfer/r2m/ This is the rev.1 version. In perfect condition! Was using it with my Modcan/Cyndustries system, but not as much as I'd planned on using it

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World's easiest mod: A-114 DC coupling.

2005-11-09 by (i think you can figure that out)

This may be the only mod which will take you less time to do than it will to read this letter. I could have *sworn* i had already posted this...i actually remember typing it, but possibly old age has effected my memory along with my sexual stamina. Anyway, if i have posted this a

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Doepfer Regelwerk group !

2005-11-08 by Dimitri Pike

Hello to all peoples on this group. My name is Dimitri, I'm a musician using few of Doepfer products including Regelwerk MIDI controller. I was searching infos around the web recently for my recently created blog and saw the various yahoo groups dedicated to Maq 16/3, Pocket Cont

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AW: [Doepfer_a100] RE: A-155 mod question

2005-11-07 by Dieter Doepfer

Nicholas, I will have to look at the A-155 documents and compare it with a "real" A-155 to find this out. So far we discovered no errors in the A-155 service manual but maybe that's because they had no influence on the "normal" A-155 production and operation but possibly for circ

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RE: A-155 mod question

2005-11-07 by n keller

Dieter, A while ago I asked you about the mod mentioned at the bottom of this page, creating an insert to the A-155 GLIDE section for returning a 156-quantized, PRE-OUT signal. You said that such an insert should be placed between Pin 8/TL064 --- and ---- Pin 4/CD4053. I asked Sh

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Re: [Doepfer_a100] suggestion for alternative quantizing module

2005-11-05 by Anton Coops

Hey sfrules Thanks for the support :-) > Now I find I must absorb Sethares' book! Be sure to get the second edition from 2005, it's improved. > Knowing you may also have trod in these other footsteps as well, may > I recommend > Wendy Carlos' CD's, BEAUTY IN THE BEAST and TALES O

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Re: [Doepfer_a100] suggestion for alternative quantizing module

2005-11-05 by sfrules

Hail, Anton! (This post is gonna be a hodge-podge. Begging forgiveness in advance. You're not the only one with verbal diarrhea, Morbs.) I read your post and was remembering a link someone had posted to a microtonal site in the last year or so. I waited for them to help you. Noth

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Once more: alternative quantizing

2005-11-05 by Anton Coops

Hi list, To be honest I think the respons to my suggestion of an alternative quantizing module is not very promising yet. However the basic idea could be made more attractive and usable by adding the possibility to work with scales and arpeggios both in standard and 'weird' tunin

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Re: A-107 Morphing Filter Core?

2005-11-05 by selfoscillate

hello romeo, it uses a cem3379. best wishes ingo --- In Doepfer_a100@yahoogroups.com, "vtl5c3" wrote: > > What does the 107 use for its filter core? Does it use a CEM IC or some sort of common > OTA (LM13600, CA3280, etc...)? > > ROmeo >

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Re: A-107 Morphing Filter Core?

2005-11-04 by Tim Stinchcombe

Hi Romeo, > What does the 107 use for its filter core? Does it use a CEM IC or some sort of common > OTA (LM13600, CA3280, etc...)? I don't have one of these (yet!), but from a thread a few months ago (message no. 8819 etc.), I believe it is a CEM3379 chip, as also used in the 10

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A-107 Morphing Filter Core?

2005-11-04 by vtl5c3

What does the 107 use for its filter core? Does it use a CEM IC or some sort of common OTA (LM13600, CA3280, etc...)? ROmeo

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Re: [Doepfer_a100] suggestion for alternative quantizing module

2005-11-04 by Anton Coops

Hi sfrules, If you would like to know more about the use of scales and tunings in electronic music you could start by checking out what William Sethares has to say about this http://eceserv0.ece.wisc.edu/~sethares/ttss.html About software: if you want to experiment with tunings e

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Re: suggestion for alternative quantizing module

2005-11-04 by selfoscillate

hello anton, ernst, florian, all good points. thanks for making me understand. best wishes ingo --- In Doepfer_a100@yahoogroups.com, "Anton Coops" wrote: > > Hi Ingo, > > Out of tune-ness does not only come from the scale you use, but > also from the timbre that you use in a give

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FS: Blacet Klang Werk w/ custom Doepfer-style faceplate

2005-11-03 by (i think you can figure that out)

$140 + shipping Blacet Klang Werk Ring Modulator with custom Doepfer faceplate. 2 years old, works like a charm. Faceplate is made with anodized graphics that won't rub off. Paypal to this address, please email me first before that to make sure it's not already been sold. Please

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latest BBD info from doepfer.

2005-11-03 by Bakis Sirros

dieter says: "the BBD affair becomes a bit confused because of the information coming from the BBD manufacturer. They have sent us samples of the 2048 stage BBD (used in the audio examples on the preliminary BBD page). When we asked for samples of the 1024 stage BBD they told us

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Re: [Doepfer_a100] Re: suggestion for alternative quantizing module

2005-11-03 by Anton Coops

Hi Ingo, Out of tune-ness does not only come from the scale you use, but also from the timbre that you use in a given scale (and of course the combinations of notes you play). It can take some time before you find a good combination, but there are some tricks. So in the module I

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Re: [Doepfer_a100] Re: suggestion for alternative quantizing module

2005-11-03 by achtung_999

I'm sorry Ingo. Anton is going into microtonality here. I personally think this kind of a quantizer would be cool. Out of tune does not exist, not fitting with a certain tonality would be a better description. Ernst. On 11/3/05, selfoscillate wrote: > > hello anton, > > i tried t

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Re: [Doepfer_a100] Re: suggestion for alternative quantizing module

2005-11-03 by Florian Anwander

Hi Ingo > to the semitone scale. dividing an octave by 7 for > example will only give you wrong notes, but it won't give > you new sounds, just old sounds which are out of tune. > ok, maybe somebody wants that, but i can't imagine why. E.g. for controlled FM: tune the carrrier VC

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Re: suggestion for alternative quantizing module

2005-11-03 by selfoscillate

hello florian, thats a very good point. maybe i was too straight with my reaktor-approach, i haven't tried it with fm. thanks for the hint. best wishes ingo --- In Doepfer_a100@yahoogroups.com, Florian Anwander wrote: > > Hi Ingo > > > to the semitone scale. dividing an octave by

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Re: suggestion for alternative quantizing module

2005-11-03 by selfoscillate

hello anton, i tried this with reaktor a few months/years ago, and there is one problem with it. the whole show sounds just "out of tune" when the octave is divided in a range that doesn't fit to the semitone scale. dividing an octave by 7 for example will only give you wrong not

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suggestion for alternative quantizing module

2005-11-02 by Anton Coops

Hi list, Dividing an octave in 12 equal steps is fine, but what I would like even more is a quantizing module that can divide an octave in 'n' steps n = 1: 1 step of 1200 cents n = 2: 2 steps of 600 cents n = 3: 3 x 400 cents etc. etc., maybe up to n = 25 note: a transpose-option

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Re: [Doepfer_a100] Re: A130 - weirdness

2005-11-02 by achtung_999

Well I use 4 a131s for audio so... I will contact Dieter. Thanks! On 11/2/05, selfoscillate wrote: > > hello ernst, > > i had this problem with one of my newer a130's as well. > the output of the a130 was inverted, but besides > this the unit worked as intended. > it appeared to

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Re: A130 - weirdness

2005-11-02 by selfoscillate

hello ernst, i had this problem with one of my newer a130's as well. the output of the a130 was inverted, but besides this the unit worked as intended. it appeared to be a wrong wiring on the pcb. as long as you use the a130 for audio applications, this is no problem, but it sure

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Re: [Doepfer_a100] Re: A111 troubles

2005-11-02 by achtung_999

Thanks Ingo.. Although I was more after a method. Where to start.. what to look for. Spread, fine tuning.. etc.. I've come a long way now. Using my ears a lot. Nevermind. I got the broken a111 tuned now. I defiantely know that both a111's are the old type. Also: suddenly bakis' m

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A130 - weirdness

2005-11-02 by achtung_999

Some other strange thing I noticed this weekend with the oscilloscope at hand.. I own one a132 and two a130s. The two 130s are of different generations, which I don't object to so much. What I did is the following: I patch the output of an a118 random voltage into an a172 max/min

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Re: [Doepfer_a100] Need to sell part/all of my doepfer :(

2005-11-01 by Eyesaw

Hi: I'd be interested in the A-100 modules, racks or possibly all of what you are willing to let go. I am working with 3 full G6 units now and want to expand further. Soon as you come up with the details please send a list or post to the group and I'll be back in touch. Thanks, B

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Need to sell part/all of my doepfer :(

2005-11-01 by live2synth

Hi all, I've lurked here for a few years now and my system has grown. Unfortunately, I now need to reduce my investment and sell some gear. (I got married; studio is shrinking quickly) I have 3 6U racks chock full. If I can reduce what I really want down to one of those racks I'l

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Re: A111 troubles

2005-11-01 by selfoscillate

hello ernst, i'm not sure that this is what you want to know, but i tune my vco's using a multi-effects unit with a built-in tuner (sony hr-mp5). best wishes ingo --- In Doepfer_a100@yahoogroups.com, achtung_999 wrote: > > Thanks that sort of answers the question. > Although I st

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Re: [Doepfer_a100] A111 troubles

2005-10-31 by achtung_999

Thanks that sort of answers the question. Although I still face the massive task of tuning the oscillators.. ;-( Do any of you here have some good tips on how to do that? Both my effort were a bit frustrating. The description op the Doepfer site is a wee bit minimal to my taste.

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Re: [Doepfer_a100] a111 rising sawtooth --> was: Re: A111 troubles

2005-10-31 by achtung_999

Indeed like the ramp function in Max/MSP.. Thanks for clearing that up. Since the frontplate shows a falling sawtooth I was curious.. On 10/31/05, selfoscillate wrote: > > Was I right about the sawtooth wave? > > yes, the a111 has a rising sawtooth wave. > there is no audible dif

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Bus rail

2005-10-31 by pro2andrius

Hi, friends I ve got a 3 HU rackmount with no rail for the Doepfer bus. It s difficult to find a proper rail or perhaps there is another way to put the bus ?? Thanks to everyone! Mike

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a111 rising sawtooth --> was: Re: A111 troubles

2005-10-31 by selfoscillate

> Was I right about the sawtooth wave? yes, the a111 has a rising sawtooth wave. there is no audible difference for rising or falling sawtooth waves, it only makes a difference when the vco is used as an lfo or as master vco for a wavetable lookup device (like the blacet miniwave

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Hello, hello

2005-10-31 by unpluggedlennon

Hey, My name's Russ, and I'm new to the list. I've been poking around the archives for the last few days, and just thought I'd make myself known. I also have a few questions, but I'll give a little backhround first. I'm mainly a bassist/guitarist/singer, but I'm growing more and

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Re: [Doepfer_a100] A111 troubles

2005-10-30 by Zoran Bosnjak

Is this the answer? Please look below to see Mr. Doepfer's response to me some time ago. Regards, Zoran >-----Urspr'ngliche Nachricht----- >Von: Zoran Bosnjak [mailto:zoranbosnjak@hotmail.com] >Gesendet: Dienstag, 7. September 2004 21:59 >An: hardware@doepfer.de >Cc: musicr@gener

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After your praises, I purchased A-137

2005-10-30 by Zoran Bosnjak

...And it is excellent. Of course, I tested it before buying (for 5 minutes). I liked what I heard, and a sea of possibilities opened to me. Waveshaping rocks! Does anybody pack a sine oscillator with this feature and calls it waveshaping oscillator or something? Because in this

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