That kid of yours is something else. Actually a 7u panel is sensible if it is the main vco in the cabinet it is going into. When working on a synthi the VCO is what you tend to obsess on. Small vco knobs don't hunt. I guess I am down for a 7 and a 5. If it is a short run perhaps Scott could use Metalphoto , MF makes stick on panels that that are really thin metal and very cheap after art costs, (relatively you send them a punched panel and they can print and stick on an overlay that will be punched and match or they can do a regular panel. They use all art types prbly not .fpd. > > Hi Guys - On our site, we show a 4U version with some tiny (1/2") knobs. We're almost certain everything will fit behind the panel but we're going to do a very careful experiment to make sure. Before Scott makes any panels, we'll buy some of the 1/2" knobs and lay them out and photo it all so everyone can see exactly what it will look like, OK? > > At Scott's suggestion, Will developed an alternative 5U version. It's exactly the same layout, except it has a slightly larger (and less expensive) vernier (counting) dial and it uses the "Tellun" Standard .67in dia knobs that match MOTM standard except are smaller. > > In both these layouts, Will kept as many as possible of the control elements on the standard MOTM grid - especially the horizontal - and they both look real good (to my eye). > > In our case, if either the four or five U version is made, we intend to build a 1U sister module with three wave-shapers to supply SIN, SAW, TRI, and SQR outputs for each VCO. > > We've already done the research on this - it looks like it can be accomplished by using three MFOS VCO PCBs and feeding the "core" output of each Living VCO into the Wave-Shaper section of the MFOS circuit at R12. (please review) > > So at my request, Will also developed yet another panel layout that includes the wave-shaper outputs in the same panel as the Living VCO. It's 7U, (one unit larger than the 5U plus the 1U daughter-board), uses all MOTM standard knobs (except the larger counting dials), and has the SIN, SAW, TRI, SQR outs at the bottom (a-la the MOTM-300) as well as the standard Living VCO outputs. > > At the moment, I haven't got time to give the 5U and 7U versions a final review and post them, but I promise I will when I have time later on tonight. > > As for me, I'm leaning toward Will's 7U version. I know it sounds crazy - and most people will want the 4U or 5U versions. So I'll probably ask Scott to do a one-off for us (although I have heard interest in the 7U from at least one other builder). > > Still the 4U or 5U is going to suit most people just fine. > > Again, I'll post them later one way or another. > > Thx. > > Bill (and Will) > > > > > --- In ModularSynthPanels@yahoogroups.com, Scott Deyo <contact@> wrote: > > > > The 'ills have some designs they've been working on: > > http://dragonflyalley.com/constructionJHLivingVCO.htm > > > > Scott Deyo > > The Bridechamber > > contact@ > > http://www.bridechamber.com > > Jealous Edison Record Kompany > > http://www.jealousedison.com > > > > > > On May 25, 2009, at 11:48 AM, adaaxs wrote: > > > > > > > > > > > > > > I know this is down the road (wish it wasn't) but are there any ideas > > > for JH living vco panels ? is it going to be one w controller and add > > > ons or full three w controller like on a Moog ? I have been dropping > > > threes of every type I have ever done except lfos. > > > For me it lvco is an easy build, couldn't resist starting on one. I > > > found that the smaller smd bypass caps (1205 ?) are easier to attach > > > to the pcb, much neater and I don't melt them. > > > > > > > > >
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Re: Living VCO
2009-05-30 by adaaxs
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