Re: moog 901a, b clone
2009-10-05 by dan
... Haha...found the issue.... my NordLead 1 is creating the modulation...it is 10 inches from the osc controller card...it gives 50Hz interference from its
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Re: moog 901a, b clone
2009-10-05 by dan
... Hello Dave ! Was looking on your project before i began with my own. even trying to figure out where to place the parts..but ive gave up this and found
Re: [ModularSynthPanels] moog 901a, b clone
2009-10-05 by Dave Leith
I have been thinking about providing Illustrator artwork for the 901 - not boards. Let s see how error free this board is (rev2). It is still quite difficult
Re: [ModularSynthPanels] moog 901a, b clone
2009-10-05 by Samppa Tolvanen
... Good work, Do You have parts placement/ silkscreen to go along with that? I m also interested about the Synthi Trapezoid.. Samppa
Re: [ModularSynthPanels] moog 901a, b clone
2009-10-05 by Dave Leith
I have also been working on this (single combined board). Just yesterday I mounted the board in the panel and had a quick listen. I don t recall anything odd
Re: [ModularSynthPanels] moog 901a, b clone
2009-10-05 by Jeff Laity
I believe Mike Peake has been working on cloning this oscillator as well. You can contact him on the Electro Music, Modular Synth or Muff forums if you like.
Re: bananalogue vcs in motm format?
2009-10-05 by sduck409
And I didn t see that processor pot/jacks thing! That s a new thing since the proto pcb s I got. So 5 pots and 12 jacks it is! Last I heard on MW is that he
New file uploaded to ModularSynthPanels
2009-10-05 by ModularSynthPanels@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the ModularSynthPanels group. File :
moog 901a, b clone
2009-10-05 by dan
Hello ! Have been building clones of the moog 901a and b modules. 0,5W carbon resistors, 2N4058 and 2N 3392 transistors and CA3019 and big pcb´s like the
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-05 by Scott Deyo
Ahh... I was wondering why there were both (for example) Fall Rate and Fall pots, but didn t notice that the Fall pot was actually the CV attenuator. I didn t
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-05 by Richard Brewster
I, too, was surprised to see 7 pots listed. Why would you want two pots each for Rise CV and Fall CV? The Rise and Fall pots on the schematic are already
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-05 by Scott Deyo
I don t think so, maybe. The 2 x 6 board seems to have more stuff. Pots: Rise, Fall, Rise CV, Fall CV, Rise Rate, Fall Rate, Processor (normalled to Both CV)
Re: bananalogue vcs in motm format?
2009-10-05 by sduck409
Hopefully you just remembered incorrectly - just 4 pots. 10 jacks, 3 switches (just one if you use switching pots), and an led.
[ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-04 by Jason Proctor
i ll have a bridechamber panel...
Re: bananalogue vcs in motm format?
2009-10-04 by adaaxs
Well I will need one, put me down for it. Question : Should I finish the Bananalogue or sell it along and get a CGS board instead ? OR keep both. best gino
Re: [ModularSynthPanels] Re: SOST Flanger panel discussion
2009-10-03 by Scott Juskiw
Yes, the LFO MODE switch matches what JH has in the schematics (and his prototype). Looks like you have everything accounted for. Thanks for doing this. When I
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-03 by Scott Deyo
I am. I have the layout done and will upload it this weekend, I hope. IIRC it has 10 jacks, 7 pots, 3 switches. Scott Deyo contact@bridechamber.com The
New file uploaded to ModularSynthPanels
2009-10-03 by ModularSynthPanels@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the ModularSynthPanels group. File :
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-03 by Richard Brewster
Is Bridechamber doing a MOTM panel for this? Richard Brewster http://pugix.com
Re: SOST Flanger panel discussion
2009-10-03 by wjhall11
How s this look http://www.dragonflyalley.com/images/JHSOSTFlanger/JHSOSTFlangerV4vIIwidth2-56in.jpg Did I place the LFO Modes correctly? I was just guessing.
Re: SOST Flanger panel discussion
2009-10-03 by wjhall11
Ok - I see how we could easily use one dpdt for the bypass switch. We were interpreting Jurgen s schematic 6 literally. The DPDT idea looks better. If the
Re: [ModularSynthPanels] Re: SOST Flanger panel discussion
2009-10-02 by Scott Juskiw
I wasn t planning on using a 4PDT switch for bypass. My plan is to use a regular 2PDT switch connected to just the outputs: in the active position the outputs
Re: SOST Flanger panel discussion
2009-10-02 by wjhall11
The hard constraint so far as the row of switches is concerned is only that the BYPASS switch is 1/2in from the edge of the panel because it s a 4PDT switch
SOST Flanger panel discussion
2009-10-02 by Scott Juskiw
I don t have the PCBs yet but I m already working out some of the details for this module. Bill and Will already have a panel proposed for this (search for
Re: bananalogue vcs in motm format?
2009-10-02 by sduck409
I think we have the same boards. If so, just use the parts list on the thread Ross linked to, and see the fix for the led later in the thread. You ll need to
Re: [ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-10-01 by Ross Stapf
I ve built one. I have another half finished. The only problem is the led s. http://www.electro-music.com/forum/topic-26503-25.html Look at this thread,
Re: bananalogue vcs in motm format?
2009-10-01 by adaaxs
I got a single board unit from Seth marked bano4ro with just an MOTM power connector. They were well done , they had anchor holes for the shield on coax hookup
Re: bananalogue vcs in motm format?
2009-09-30 by sduck409
Sounds about right, except I ve only got 10 jacks, and a hole for the led. Which boards are you using - the cgs ones? I used ones I got from Seth, which I
Re: bananalogue vcs in motm format?
2009-09-30 by adaaxs
I have a Mac too, so before I go build a pc. Seth didn t point me to any doc on this board so I have been winging it. According to my best guess a panel
Re: bananalogue vcs in motm format?
2009-09-30 by sduck409
The picture in the sduck folder is of the first one of these I built, with the uncorrected jack placements, otherwise it s correct. The jack holes were maybe a
[ModularSynthPanels] Re: bananalogue vcs in motm format?
2009-09-30 by Jason Proctor
thanks much. is the picture in the photos section accurate? i can t currently get my Parallels installation to work, so i can t fire up FPE to check layout
Re: bananalogue vcs in motm format?
2009-09-30 by sduck409
updated verson posted to files section in sduck panels
Re: bananalogue vcs in motm format?
2009-09-29 by sduck409
Look in the sduck folder in the files section. 2u, fully featured, not trad but you can easily modify it. Before ordering it give me a chance to make sure I
RE: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-29 by Dave Halliday
This was about fifteen years ago and I had a Beckman that was good but its resistance measurement wasn t good enough. The dremel works great but it is a bit
bananalogue vcs in motm format?
2009-09-29 by Jason Proctor
does anyone have a good FPD for a (2U, one presumes) MOTM format Bananalogue VCS? thanks much
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by Scott Stites
Yep - I have. A couple of years back. They re the real deal! Well, they were then, anyway. :) -----Original Message----- From: John Mahoney Sent: Sep 28, 2009
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by Pete
Halted has a huge selection of polystyrene caps, including down to very small values. I go down to their store and pick them right out of the bins! They don t
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by John Mahoney
... Ha, ha! Have you bought from them? The selection is nice. John
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by Scott Stites
Ya bastage, you beat me to it. :D -----Original Message----- From: John Mahoney Sent: Sep 28, 2009 2:13 PM To: ModularSynthPanels@yahoogroups.com Subject: Re:
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by Scott Stites
I couldn t tell you why they re so rare, but you have more of a choice here: http://www.surplussales.com/Capacitors/Poly-Unelco.html Cheers, Scott ... From:
Re: [ModularSynthPanels] Polystyrene caps
2009-09-28 by John Mahoney
... I got this link some time ago, I believe off the synth-DIY list: http://www.surplussales.com/Capacitors/Poly-Unelco.html I have not ordered from the
Polystyrene caps
2009-09-28 by adaaxs
I am having trouble finding polystyrenes other than the few values that Mouser sells. Is there a reason why they are so rare anymore ? There are BOMs that
Re: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-28 by Ben Stuyts
Ouch, that hurts... :-) What I usually do is get a good DMM (a Fluke 45 in my case), and just measure the resistance across all the caps. Yes, we re talking
RE: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-28 by Dave Halliday
The tants had a really good high frequency response IIRC -- good for filtering out noise as well as 60Hz. My technique was to follow the power buss on the
Re: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-27 by Richard Brewster
I d not use any tantalum caps. Their main benefit is the smaller size vs electrolytic of the same specs. They also cost more. I have one of my own tales
Re: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-26 by mcb, inc.
... Speaking of tantalums, came across this interesting tale from days of yore:
Re: [ModularSynthPanels] ChaQuo Wiring Question...
2009-09-26 by Scott Deyo
Yeah, I torched a polysty on mine too. That s probably the culprit. Polysty s and tantalums are bummin me out lately... Scott Deyo contact@bridechamber.com
RE: [ModularSynthPanels] klee
2009-09-26 by David Ingebretsen
Alpha also makes a range of 12mm pots for a good price available at Mouser. David From: ModularSynthPanels@yahoogroups.com
RE: [ModularSynthPanels] klee
2009-09-26 by anthony dematteo
I got my panel from bridechamber and used 16mm alpha pots from small bear electronics who also carry a variety of knobs. To: ModularSynthPanels@yahoogroups.com
klee
2009-09-26 by adaaxs
What is the pot and knob solution for the klee. When I got the panel I realised that I need something other than the usual 24mm alpha pot and Cosmo knob