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2006-04-24 by selfoscillate
hello all, here are some more a188/1 bbd prototype examples, this time using an 128 stages ic (mn3006). the first two examples are basically the same as in some of the former posts. vco -> vca -> bbd -> out vco -> vca -> bbd -> vcf -> out the vco is an a110, playing the same 16 n
2006-04-24 by selfoscillate
hello all, here are some more a188/1 bbd prototype examples, this time using an 128 stages ic (mn3006). the first two examples are basically the same as in some of the former posts. vco -> vca -> bbd -> out vco -> vca -> bbd -> vcf -> out the vco is an a110, playing the same 16 n
2006-04-23 by vliesgaard
--- In Doepfer_a100@yahoogroups.com, davevosh@... wrote: > > > In a message dated 4/22/2006 12:39:07 AM Pacific Standard Time, > vliesgaard@... writes: > > If I patch the pulse of a A-111 vco into it, it has troubles tracking > the pitch. > > If I amplify/buffer the pulse with th
2006-04-22 by davevosh@aol.com
In a message dated 4/22/2006 12:39:07 AM Pacific Standard Time, vliesgaard@yahoo.com writes: If I patch the pulse of a A-111 vco into it, it has troubles tracking the pitch. If I amplify/buffer the pulse with the A-133 polarizer its ok. Is there a solution to this problem? hello
2006-04-22 by vliesgaard
Hello, I have problems with the input sencetivety of my A-113. If I patch the pulse of a A-111 vco into it, it has troubles tracking the pitch. If I amplify/buffer the pulse with the A-133 polarizer its ok. Is there a solution to this problem? Greetings.
2006-04-21 by Dieter Doepfer
Dear members, yesterday the A-188-1 and A-101-9 modules arrived. Shipment will start next week. If you have ordered A-188-1 with 4096 stages I'd recommend to wait for the third series of this module (~ June 2006) with additional jumpers for BBD type selection (please refer my las
2006-04-21 by Shane Mayer
Very nice work Jonathan! Do you post up on http://www.vintagesynth.com/ at all? Good place to get feedback as well. Peace, Shane Jonathan Heslop wrote: I linked to the wrong files in the last post ;-) I have owned my A100 since late 2005 but this is the first time I have used it
2006-04-20 by deastman2
Dieter, Thanks for getting back to me. I don't check that email address very often. I'll take this offline with you now. David --- In Doepfer_a100@yahoogroups.com, "Dieter Doepfer" wrote: > > David, > > I have sent you an email on April 18, 2006 (to you directly) with this > ques
2006-04-20 by Dieter Doepfer
Thomas, first of all: do you use the right fuses for the PSU2 frames ? The peak current during power on is a bit different for normal transformers (as used in the old power supply with 650mA) and for ring core/toroid transformers. This initial current is higher for the ring core/
2006-04-20 by Dieter Doepfer
David, I have sent you an email on April 18, 2006 (to you directly) with this question and got no answer so far: I have problems to understand what you mean with the extra triggers. Does this mean that a trigger appears even if the corresponding switch is "off" ? I could not unde
2006-04-20 by synchro1
I suggest: Remove all modules. Turn on. If it blows, contact supplier and return PS & case. Add one module, turn it on. If it blows, report it here with detail. If not, proceed: Add one more module... rinse & repeat. You need to start with does the case work with no modules and t
2006-04-20 by selfoscillate
hello david, ok, that was an important thing to know. dieter, any idea on this? best wishes ingo --- In Doepfer_a100@yahoogroups.com, "deastman2" wrote: > > I assume you are referring to this paragraph from the A-154 manual: > "Attention! If the controller and/or trigger board of
2006-04-20 by deastman2
I assume you are referring to this paragraph from the A-154 manual: "Attention! If the controller and/or trigger board of the A-155 has been modified (recognizable by additional electronic parts soldered at the bottom side of the board) the modification has to be cancelled. Other
2006-04-20 by controlexsanguinate
I have another thing to add. I have four G6s in all. Two have PSU2 and the other two have A-100 NT12. Why will the ones with the A-100 NT12 power up perfectly fine and the ones with the PSU2 keep blowing fuses. Since I have never moved any of the modules around you would think ev
2006-04-20 by controlexsanguinate
Sorry to bother everyone again but I'm still having problems. The G6 powered up a few times and not it won't. It just keeps blowing fuses. Well I thought I fixed the problem by removing the A-122 but now both of my G6s that have the PSU2 power supplies are blowing fuses. I got th
2006-04-20 by selfoscillate
hello david, i guess that you have those a155's which are modified, so the modifications have to be removed. have you checked your a155's for those additional parts mentioned in the manual? best wishes ingo --- In Doepfer_a100@yahoogroups.com, "deastman2" wrote: > > Dieter, > > J
2006-04-20 by deastman2
Dieter, Just a gentle reminder ;) I'm still experiencing this problem... Thanks, David --- In Doepfer_a100@yahoogroups.com, "deastman2" wrote: > > Dieter, > > If the A-155's are configured for standalone operation, they work > correctly. Also, if I put the A-154 in manual mode an
2006-04-19 by controlexsanguinate
Thanks to everyone for your help. I truly appreciate it. It turned out to be th A-112. Weird. Thanks Bakis and everyone else. Take care, Thomas --- In Doepfer_a100@yahoogroups.com, Bakis Sirros wrote: > > ok maybe i'm talking nonsense, but if there is an A112 > module in this 6U
2006-04-19 by Zoran Bosnjak
I had somewhat similar problem - the fuse would blow maybe once in 10 times when powering the case on. And it is a brand new case, with new 1.2 A power supply. Mr. Doepfer advised to use higher value than 0.5 A fuse, and he sent me two different kinds (0.63, and 0.8 A fuses), bec
2006-04-19 by Florian Anwander
Hi Dieter > yes, I know :-) I didn't want to stress you ;-)))) > We are waiting for the prototype of the controller electronics that is used > for the additional controller box (wheels, joystick, buttons) as the case of > this box should fit the case of the CV/Gate keyboard (same
2006-04-19 by Dieter Doepfer
Please look if the right fuse is used (www.doepfer.com > FAQ), e.g. 500 mA for PSU2 and 115V. In every case a time lag fuse has to be used. As the specified values are very "conservative" you may even use the next higher fuse value (e.g. 600 or 700mA) without problems as in case
2006-04-19 by Dieter Doepfer
Florian, yes, I know :-) We are waiting for the prototype of the controller electronics that is used for the additional controller box (wheels, joystick, buttons) as the case of this box should fit the case of the CV/Gate keyboard (same height/depth/material/color, suitable threa
2006-04-19 by Bakis Sirros
ok maybe i'm talking nonsense, but if there is an A112 module in this 6U case, maybe there is a battery leakage inside the A112 that causes a short-circuit to happen? that may explain the fact that this fuse-blowing did not happen before...also, with a PSU2 it seems highly unlike
2006-04-19 by Florian Anwander
Hi Thomas controlexsanguinate wrote: > Phil, > > Hello. Thanks for getting back to me. It has the PSU2 power supply. > I had all of the modules tested in the G6 before I bought it. I'm > not sure what the total draw of my modules is. How can I do that? You may use http://www.doep
2006-04-19 by Florian Anwander
Hi Silas > An A-100 PSU shouldn't draw nearly enough current to blow a fuse. Are you > running anything else on the same circuit? He is not talking about the fuse of the house, but about the mini fuse in the G6-racks power connector socket. Florian
2006-04-19 by Silas Johansen
Thomas, An A-100 PSU shouldn't draw nearly enough current to blow a fuse. Are you running anything else on the same circuit? Please be aware that other appliances may run on the same circuit even though they are connected to another wall outlet in another room. Kind regards, Sila
2006-04-19 by ph@comcast.net
Hi Thomas, You should probably give a bit more info, which power supply? What's the total power draw of your modules? I had this happen once when I went over the max power. But then it was fine. \best, phil On 4/18/06 7:36 PM, "Control" wrote: > Hello, > > I was hoping someone on
2006-04-19 by Control
Hello, I was hoping someone on this list could help me. Every time I turn on one of my Doepfer G6s it blows a fuse. I haven't changed anything in the case. The modules in the case have been there for about a year. Any help would be greatly appreciated Take care, Thomas .
2006-04-19 by controlexsanguinate
Phil, Hello. Thanks for getting back to me. It has the PSU2 power supply. I had all of the modules tested in the G6 before I bought it. I'm not sure what the total draw of my modules is. How can I do that? Please let me know. Take care, Thomas --- In Doepfer_a100@yahoogroups.com,
2006-04-18 by Silas Johansen
Don't know if this is what you're looking for, but there's an excel sheet that is useful for planning an A100 system at the URL below http://www.doepfer.de/pub/A100_Sys.XLS It comes with the modules for a basic system pre-selected, but you can easily change that. Kind regards, Si
2006-04-18 by Andrew Capon
Hi Guys, Thanks to all those that have answered, it looks like I am going to have to put some more thought into this. Is there an overview document of all the modules I can download rather than looking on the Doepfer website? Cheers Andy ________________________________ From: Doe
2006-04-18 by anatronn
If someone has one to sell please get in touch offlist /A
2006-04-18 by untiedstates
Hi Florian... > > > I know that > > the signal is always above 0 volts because it's an ADSR, right?... > I never felt that as an disadvantage. In the opposite, I often wish, the > LFO would be like an ADSR always above 0 volts. > ..is this because since it is always above 0 volts
2006-04-18 by Florian Anwander
Hi, does anyone know about the state of the CV/Gate keyboard? Florian
2006-04-18 by sfrules
Hello, May I suggest for a basic system: Top Row Left-to-Right: HP2 Blank A-118 Noise A-111 High End VCO A-111 A-111 A-114 Dual Ring Mod A-138C Polarizing Mixer A-108 VCF8 A-131 Exp VCA Bottom Row L-R: A-190 Midi-CV A-165 Trig Mod A-146 LFO A-156 Dual Quantizer A-148 Dual S&H A-1
2006-04-18 by Florian Anwander
Hi > ...and this may or may not be related here, but I've come across AC > coupling vs. DC coupling in the archives and am wondering what this > means exactly for synthesizer CV and audio signals. What does AC coupling or DC coupling mean? In general this describes a way, how two
2006-04-18 by Dieter Doepfer
Robert, I ask you to look at our A-100 DIY page. Here you find a simple "Manual Gate" circuit. "+" (=+12V) and GND can be taken from the A-100 bus. You could use e.g. a 4HP blind panel as an "interface" to your button box. A 16 pin connector connected to the A-100 bus with a flat
2006-04-18 by Julian
Hi Andrew, Im going to go against the grain here, and recommend that you dont get a basic system. Doepfer modules have moved on a lot since the BS was put together, and i believe that youd do better selecting your own system, and taking advantage of the more exotic modules now av
2006-04-18 by Florian Anwander
Hi > ...and this may or may not be related here, but I've come across AC > coupling vs. DC coupling in the archives and am wondering what this > means exactly for synthesizer CV and audio signals. Hmm, tried to write a short explanation, but found it quite complicated to explain.
2006-04-18 by Florian Anwander
Hi > So the Quad ADSR module can generate audio range signal as a pseudo > LFO with the end of decay out patched to the ADSR's own gate input. > What are the drawbacks to using it as an audio/LFO source? The main drawback for the usage as LFO is, that the frequency depends on the
2006-04-18 by Florian Anwander
Hi > Can the 143-1 quad ad/lfo module go into the audio range when in lfo mode? I had it for testing, and as far as I remember, it can go up to around 120Hz (estimated). Florian
2006-04-18 by Florian Anwander
HI there is a really great book in German: The author is 'Jürgen Meyer' and the title is 'Akustik und musikalische Aufführungspraxis'. Beside a lot of other interesting knowledge it contains a list of the formants and the angle of sending these frequencies for around 90 acoustica
2006-04-18 by Andrew Capon
Hi Everyone, I am thinking of getting an a-100 basic system which I want to drive via midi. To start with I am just after a mono synth, maybe in the future something more. I am new to this and have a few questions, sorry if they are silly! Could it be possible for someone to help
2006-04-18 by selfoscillate
hello andy, > Could it be possible for someone to help me with these please? > > > > 1. Do these come ready assembled in a case? yes, doepfer sells only assembled modules and the basic systems always come complete with a frame and all modules mounted. > 2. What extra modules woul
2006-04-18 by selfoscillate
hello all, as promised, here are the first sound examples created with a 4096 stages version of the forthcoming a188/1 bbd module. the basic audio paths are the same as in the former examples: vco -> vca -> bbd -> out vco -> vca -> bbd -> vcf -> out the vco is an a110, still play
2006-04-17 by Loren Nerell
>I have enough modules to >fill 3 A-100s, Which case are you referring to when you say A-100? A G3 or G6 case? >and I am trying to get as few cases as possible >together as to not get murdered on overage charges while taking the >flights. The larger cases (like this one http://ww
2006-04-17 by sfrules
Hey Sixtoo, Doepfer makes a supercase and a half supercase The half is the equivalent of 4 A100G6's. You can see them at Analogue Haven: http://www.analoguehaven.com/doepfer/accessories/ http://www.analoguehaven.com/doepfer/halfsupercase/ But I presume you would order from the de
2006-04-17 by davevosh@aol.com
hello - if you mean at the signals level, then they should work fine - i`ve used my doepfer modules very happily with wiard (300 + 1200), blacet, bananalogue - best, dave [Non-text portions of this message have been removed]
2006-04-17 by mss_panzer
Howdy, I am trying to find out if the Doepfer system can interface with an Arrick system without damaging any of the modules?
2006-04-17 by Sixtoo.1200Hobos
Hey doods. So a while back I was enquiring as to how to hook up a basic morse code key to a Doepfer A-100 in order to act as an on/off switch for the signals passing through my synths. I got it all working wonderfully and have implemented it into my live shows easily. It sounds g