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Re: AW: [Doepfer_a100] Re: Broken A-154?

2007-02-05 by Jay

hardware@doepfer.de wrote: > Does the LED of the internal clock oscillator of the A-154 display a clock > signal. Try this settings: clock ~ 7, PW ~ 5, with first stop control = 0, > last step control = 10, mode = 0 (forward). And pay attention to the correct > position of the ma

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AW: [Doepfer_a100] A-126 Self Oscillation

2007-02-05 by hardware@doepfer.de

> I've just aquired an A-126 Frequency Shifter and on power-up I notice > that it self oscillates. Is this normal ? > > I noticed in the archives that another person has experienced this > behaviour but I was wondering if this is a feature of all A-126 units > or if mine is defec

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AW: [Doepfer_a100] power supply question

2007-02-05 by hardware@doepfer.de

> i'd like an opinion though: i've got a Doepfer A100 Basic System > 1, preconfigured with the older power supply...would it make > sense to power that with my new expansion rack's newer style > power supply and get rid of the old power supply? is there any > advantage, i mean: e

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AW: [Doepfer_a100] wiring a doepfer system q's

2007-02-05 by hardware@doepfer.de

You find my answers written inline. Best wishes Dieter Doepfer > i'm putting together a doepfer expansion rack...i got most of it > together, but i'm not 100% sure how to apply ac to the power > supply (the psu2, the newer one). > > i see how to hook the buss to > the power suppl

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AW: [Doepfer_a100] Re: Broken A-154?

2007-02-05 by hardware@doepfer.de

> If I press the manual clock button the first or last step controls work. > My problem is that it won't advance using a clock signal. Does the LED of the internal clock oscillator of the A-154 display a clock signal. Try this settings: clock ~ 7, PW ~ 5, with first stop control

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RE: [Doepfer_a100] Re: Broken A-154?

2007-02-05 by David Salter

Silly question maybe but is there anything plugged into the ext clk socket that could be forcing the signal high or low? David David Salter Senior Consultant PSG Reuters Messaging: david.salter.reuters.com@reuters.net (t) +44 (0)20 7542 2402 | (m) 07990562402 | (f) 52699 Get the

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A-126 Self Oscillation

2007-02-05 by beakanddune

Hi all, I've just aquired an A-126 Frequency Shifter and on power-up I notice that it self oscillates. Is this normal ? I noticed in the archives that another person has experienced this behaviour but I was wondering if this is a feature of all A-126 units or if mine is defective

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FS - Analogue Systems RS15 Case

2007-02-04 by stuadh

Hi, I want to give you the opportunity to buy an immaculate RS15 case before I put it on eBay. It gives 168HE of space in a 6U configuration. I bought it new in 2004 and it has been cherished ever since. Never gigged and from a smoke-free house. Please e-mail stuadh@hotmail.com i

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power supply question

2007-02-04 by Ross Goniakowski

please disregard previous questions, i got it figured out, my expansion rack is woking great... i'd like an opinion though: i've got a Doepfer A100 Basic System 1, preconfigured with the older power supply...would it make sense to power that with my new expansion rack's newer sty

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Re: [Doepfer_a100] RE: [AH] wiring a doepfer system q's

2007-02-04 by Ross Goniakowski

i can infer some things from the info provided, but i don't see a clear for the 115v AC, that's the main info i need...i assume from the scetches on the doepfer sire that the buss board is facing rightside up, and that the red line on the ribbon cables are faced down...i think...

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RE: [AH] wiring a doepfer system q's

2007-02-03 by charles graef

There are some diagrams here: http://www.doepfer.de/a100_man/a100m_e.htm You may find other questions answered in the technical sections of the site. --Chuck > -----Original Message----- > From: Ross Goniakowski [mailto:carfull@sbcglobal.net] > Sent: Saturday, February 03, 2007 2

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Re: [Doepfer_a100] Re: Broken A-154?

2007-02-03 by Jay

Florian Anwander wrote: > Maybe some unwanted voltage is connected to the control voltage socket > for firststep or laststep. If I press the manual clock button the first or last step controls work. My problem is that it won't advance using a clock signal.

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wiring a doepfer system q's

2007-02-03 by Ross Goniakowski

i'm putting together a doepfer expansion rack...i got most of it together, but i'm not 100% sure how to apply ac to the power supply (the psu2, the newer one)..i see how to hook the buss to the power supply...i'm mounting the power supply to steel rails and will run ground to the

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Re: [Doepfer_a100] Re: Broken A-154?

2007-02-03 by Florian Anwander

Hi Jay >>Thought that the Note on page 7 >>(http://www.doepfer.de/a100_man/a154_man.pdf) might be of help. Rgds, Ingo > Yeah, I saw that. :-\ Maybe some unwanted voltage is connected to the control voltage socket for firststep or laststep. Florian

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Re: [Doepfer_a100] Broken A-154?

2007-02-03 by Jay

Bakis Sirros wrote: > hello jay, > try pushing the "start" button on the a155 (and the > a154). > best regards, > Bakis. Yep, tried pretty much everything. The first and last pots are set correctly too.

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Re: Broken A-154?

2007-02-03 by ilanode

--- In Doepfer_a100@yahoogroups.com, Jay wrote: > > Bakis Sirros wrote: > > hello jay, > > try pushing the "start" button on the a155 (and the > > a154). > > best regards, > > Bakis. > > Yep, tried pretty much everything. The first and last pots are set > correctly too. > Thought

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Re: [Doepfer_a100] Broken A-154?

2007-02-02 by Bakis Sirros

hello jay, try pushing the "start" button on the a155 (and the a154). best regards, Bakis. --- Jay wrote: > Hooked it up properly (checked three times), but it > doesn't seem to be > controlling the sequencer. I can step through the > sequences using the > manual clock button, bu

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Broken A-154?

2007-02-02 by Jay

Hooked it up properly (checked three times), but it doesn't seem to be controlling the sequencer. I can step through the sequences using the manual clock button, but it won't respond to either the internal or an external clock source. I can clock the sequencer directly using the

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Re: AW: AW: [Doepfer_a100] Re: A155 as a switch?

2007-02-01 by Bakis Sirros

hello Dieter, ok, thank you for the info! during my patching i do all kinds of crazy things with CV's (who does not?)and there is real chance that negative voltage beyond 5 volts could be generated. ok, i just hope that the a155 can stand it... :-) best regards, Bakis. --- hardwa

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AW: AW: [Doepfer_a100] Re: A155 as a switch?

2007-02-01 by hardware@doepfer.de

> hello dieter, > so, that means that if i connect a voltage in the > range of +12 to -12 volts, the a155 switching function > will just not work? or there is danger of damaging the > a155? > best regards, > Bakis. There is some chance that a voltage more negative than -5V will d

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Re: AW: [Doepfer_a100] Re: A155 as a switch?

2007-02-01 by Bakis Sirros

hello dieter, so, that means that if i connect a voltage in the range of +12 to -12 volts, the a155 switching function will just not work? or there is danger of damaging the a155? best regards, Bakis. --- hardware@doepfer.de wrote: > > oops, you're correct Ingo, I guess I origina

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AW: [Doepfer_a100] Re: A155 as a switch?

2007-02-01 by hardware@doepfer.de

> oops, you're correct Ingo, I guess I originally misread this > message from Dieter, and it's always stuck in my head that it was > 8V, glad to know that's not the case.: > > Fri Jul 7, 2006 > As long as the voltages applied to any socket are within -12V...+12V we > guarantee th

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AW: [Doepfer_a100] Re: A155 as a switch?

2007-02-01 by hardware@doepfer.de

> the a155 inputs can handle up to +12v without any damage. The allowed voltage range for the external A-155 CV/audio inputs is -5...+12V. Only negative voltages beyond -5V cannot be processed (or symmetrical audio signals with more than 10V level). Best wishes Dieter Doepfer

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Re: [Doepfer_a100] Re: A155 as a switch?

2007-01-31 by Bakis Sirros

correct. --- selfoscillate wrote: > --- In Doepfer_a100@yahoogroups.com, ph@... wrote: > > > > > > -------------- Original message > ---------------------- > > From: "ilanode" > > > Hello, List! Can the A155 double as switch for > the 8 inputs as > Ken > > > Stone's Seq./Switch m

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Re: [Doepfer_a100] Re: A155 as a switch?

2007-01-31 by ph@comcast.net

-------------- Original message ---------------------- From: "selfoscillate" > the a155 inputs can handle up to +12v without any damage. > > best wishes > > ingo oops, you're correct Ingo, I guess I originally misread this message from Dieter, and it's always stuck in my head tha

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Re: A155 as a switch?

2007-01-31 by selfoscillate

--- In Doepfer_a100@yahoogroups.com, ph@... wrote: > > > -------------- Original message ---------------------- > From: "ilanode" > > Hello, List! Can the A155 double as switch for the 8 inputs as Ken > > Stone's Seq./Switch module can do? > > yes, that's one of the coolest featu

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Re: [Doepfer_a100] A155 as a switch?

2007-01-31 by ph@comcast.net

-------------- Original message ---------------------- From: "ilanode" > Hello, List! Can the A155 double as switch for the 8 inputs as Ken > Stone's Seq./Switch module can do? yes, that's one of the coolest features of the a155, just be careful I think the inputs can only handle

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A155 as a switch?

2007-01-31 by ilanode

Hello, List! Can the A155 double as switch for the 8 inputs as Ken Stone's Seq./Switch module can do? http://www.metalbox.com/modules/seqsw.html

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Re: [Doepfer_a100] A-188-1 karplus-strong usw.

2007-01-31 by Florian Anwander

Hi Silas > Is the assumption that the A188-2 tapped BBD would be suitable for this > purpose, provided that you only use one tap, correct? This sounds correct to me, but I don't have experiences with the A-188 modules (I already own a Vestakaza DIG420, which is like the A188-1, a

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Re: [Doepfer_a100] A-188-1 karplus-strong usw.

2007-01-31 by Silas Johansen

Is the assumption that the A188-2 tapped BBD would be suitable for this purpose, provided that you only use one tap, correct? What about using two or more taps, or would that amount to inviting destructive interference? Cheers, Silas On 1/31/07, Florian Anwander wrote: > > > I de

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Re: A-188-1 karplus-strong usw.

2007-01-31 by selfoscillate

> > Is the assumption that the A188-2 tapped BBD would be suitable for this > > purpose, provided that you only use one tap, correct? you should also take into account that the fastest possible clock speed (or shortest delay) is also determined by the bbd chip itself. the mn3011

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Re: [Doepfer_a100] A-188-1 karplus-strong usw.

2007-01-31 by Florian Anwander

Hi Ernst > If the Karplus-Strong examples on the Doepfer webpage > http://www.doepfer.de/A1881.htm > are done with a 2048-stage module, as it appears (am I right about that?), then is it not also > possible to do similar plucking-style synthesis using the 4096? I definitely would

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A-188-1 karplus-strong usw.

2007-01-31 by ErnstKarel

Hello -- I seem to be getting mixed reports about this, so I want to try to clarify my understanding of what the 4096 module is capable of, even though this has been brought up in previous exchanges: If the Karplus-Strong examples on the Doepfer webpage http://www.doepfer.de/A188

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AW: [Doepfer_a100] Two quick questions

2007-01-25 by hardware@doepfer.de

> Hi, > > I'm designing panels in Doepfer format. Can I confirm that they > should be 2mm thick? Yes. > Second, when making up patch cables, is it necessary to wire the > sleeves as well as the tips? My thinking is that all the sockets are > ultimately joined to ground. As long a

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Re: Two quick questions

2007-01-25 by ilanode

Hello Stuadh, yes, it's 2mm. BTW any mechnical details are covered on D.s HP quite extensively: http://www.doepfer.de/a100_man/a100m_e.htm Regards, Ingo --- In Doepfer_a100@yahoogroups.com, "stuadh" wrote: > > Hi, > > I'm designing panels in Doepfer format. Can I confirm that the

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Two quick questions

2007-01-24 by stuadh

Hi, I'm designing panels in Doepfer format. Can I confirm that they should be 2mm thick? Second, when making up patch cables, is it necessary to wire the sleeves as well as the tips? My thinking is that all the sockets are ultimately joined to ground. Thanks Stuadh

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AW: [Doepfer_a100] A106 resonance insert

2007-01-24 by hardware@doepfer.de

> I did several tests and it seems I really cant get A106-1 to work > with either A130 or A124 > in the resonance insert simple patch. > > BUT IT WORKS FINE WITH A133... A132 I think also works fine... > > Is this normal or not? > > Best, > > Alexandre It's probably a phase inver

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AW: [Doepfer_a100] Re: A-185 Question

2007-01-24 by hardware@doepfer.de

> now I'll have to place my order to my supplier. since I already own a > 3U case full with modules including an A-190 and two A-110, how many > A-185 I should buy in order to work with both cases? > > thank you, > Luca It depends if and how many additional VCOs are planned for t

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A106 resonance insert

2007-01-24 by bellenger_a

Hello, I did several tests and it seems I really cant get A106-1 to work with either A130 or A124 in the resonance insert simple patch. BUT IT WORKS FINE WITH A133... A132 I think also works fine... Is this normal or not? Best, Alexandre

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Re: A-185 Question

2007-01-23 by axiombass

now I'll have to place my order to my supplier. since I already own a 3U case full with modules including an A-190 and two A-110, how many A-185 I should buy in order to work with both cases? thank you, Luca --- In Doepfer_a100@yahoogroups.com, wrote: > > > So doesn't matters if

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AW: [Doepfer_a100] Re: g6 fuse problems

2007-01-23 by hardware@doepfer.de

> Would it be safe to try 250V/400mA slow fuse for 6U basic frame with > PSU2 in 230V/50Hz enviroment? The spec says 315 mA. But I think 400mA are temporarily tolerable. Best wishes Dieter Doepfer

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AW: [Doepfer_a100] Is my A-113 gone?

2007-01-23 by hardware@doepfer.de

> I installed a new A-113 Subharmonic Generator, which worked normally > during brief testing. Then I installed (connecting the power cable > correctly) a Plan B Model 12 filter. On power-up the fuse on the A- > 100G6 blew. I removed Model 12 and replaced the fuse. Now the A-113

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Is my A-113 gone?

2007-01-23 by jalmari3

I installed a new A-113 Subharmonic Generator, which worked normally during brief testing. Then I installed (connecting the power cable correctly) a Plan B Model 12 filter. On power-up the fuse on the A- 100G6 blew. I removed Model 12 and replaced the fuse. Now the A-113 doesn't

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Re: g6 fuse problems

2007-01-22 by jalmari3

Would it be safe to try 250V/400mA slow fuse for 6U basic frame with PSU2 in 230V/50Hz enviroment?

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Re: Aussie 15mm diameter mixer style control knob seller

2007-01-21 by Adam-V

Re'an don't seem to have have an Australian distributor as such. A brief google search for neutrik revealed a web site for Amber Technology who say they are distributors for Re'an. They have links for retail distributors but they are mostly in QLD. http://ambertech.com.au Please

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Re: Pics of NAMM

2007-01-21 by bellenger_a

Thanks for your explanation Gentlemen.... I now understand a "bit" more about "bit" cruncher + A --- In Doepfer_a100@yahoogroups.com, "whyterabbyt" wrote: > > --- In Doepfer_a100@yahoogroups.com, "bellenger_a" > wrote: > > > > Here > > > > http://www.fdiskc.com/syn/ > > > > > > A

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Re: Hybrid between analog and digital systems synchronically

2007-01-21 by credo99muro

Dear Bakis, This is credo99muro from Japan. I appreciate your kind reply sincerely. According to "MAQ16/3 MIDI Analog Sequencer " of the products in DOEPFER 's web site, "external MIDI synchronization (via incoming MIDI Clock/ Start/ Stop messages) or internal synchronization (MA

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