hi peter, i tried to contact you off list but i got a "failure delivery" message... anyway,i'm glad that you have greek roots! yasou ki esena!(if you know greek...) bakis. --- "(i think you can figure that out)" <petergrenader@hotmail.com> wrote: > Dome top on my LFO 1 > > > --- In Doepfer_a100@y..., "jmaddocks1975" > <jmaddocks1975@y...> wrote: > > yep you're right. > > I just checked my Analogue Systems modules (I only > have 3 > VCLFO's > > though) and they all have flat > LEDS's.....interesting. > > Maybe doepfer couldn't source any, afterall > Doepfer are > German and > > Analogue Systems are English. What about Analogue > Solutions, I have > > only 1 filter (MS20) has no LEDS's but do they use > flat ones? > > I wonder if American companies use Flat ones. > > > > > > John. > > > > > > > > > > > > --- In Doepfer_a100@y..., "(i think you can figure > that out)" > > <petergrenader@h...> wrote: > > > Hate to break it to you guys - but the modules > on my > Analogue > > > Systems gear, all of which is new, all has flat > tops. > > > > > > Every single dang one of them. > > > > > > So, it's not because of obsolesence. But your > observation is > > > correct, not all LEDs are created electrically > equal, so saying > > the > > > flat tops respond quicker could be due it's > electrical > > > charactoristics as opposed to just a difference > in luminance > > > reflection of the domed lens. I know from > playing around with > > > some filters that using LEDS in place of signal > diodes within > a > > > circuit will give different coloring to the > sound from one LED > > type > > > to another. Some sound warmer than others. As > silly as this > > > seems, green ones are particularily warm > sounding. > > > > > > John Blacet is famous for using leds within his > circuits, on > the > > > circuit boards themselves. He does this for > sonic reasons > with > > > intention of bringing them to the faceplate. > > > > > > I swear, I'm not making this up! > > > > > > Peter > > > > > > > > > > > > --- In Doepfer_a100@y..., "Joe Buechler" > <buechlerjoe@t...> > > > wrote: > > > > I recall reading somewhere that all of the > A100 modules > > > originally > > > > had the flat red LEDs, and the Doepfer > converted over > > > completely to > > > > the round orange-ish LEDs. I don't think any > flat LED > modules > > > have > > > > been produced since then, and it affected all > of the > modules, > > > so it > > > > didn't coincide with design mods as far as I > know. > > > > > > > > Its possible, though, that Doepfer has made > changes to > > > various > > > > modules over time that haven't been reflected > in version #s. > > > > > > > > Maybe in a few years the flat LED modules will > be > considered > > > a rare > > > > collectors item ;-) > > > > > > > > Joe > > > > > > > > --- In Doepfer_a100@y..., "ethanzer0" > <ethanzer0@y...> > wrote: > > > > > --- In Doepfer_a100@y..., Paul Schulz > <dasfonk@w...> > wrote: > > > > > > No matter which type of LEDs they have, my > A-140s are > all > > > marked: > > > > > > "version1, 1995", so Doepfer don�t seem to > have > changed > > > anything. > > > > > > So your idea of 'second sourcing' makes > sense. > > > > > > > > > > > > Paul > > > > > > > > > > > > > > > > > > Tim Stinchcombe wrote: > > > > > > > > > > > > > > > > I have 5 A-140s. 3 of which > > > > > have flat LEDs. Of the 3 that > > > > > have flat LEDs, 2 have visably > > > > > different components on the PCB. > > > > > Different transistors, differetly > > > > > marked resistors, etc. I can > > > > > understand red versus blue transistors > > > > > as a sourcing issue, however, the banding > > > > > on resistors is supposed to be somewhat > > > > > of a standard. The differences in these > > > > > two seems to identical. > > > > > > > > > > It just so happens that these 2 > > > > > are the 2 I like most. > > > > > > > > > > Ethan > > ===== synthfreak(parallel worlds) athens-greece [Doepfer_a100] group owner-moderator __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com
Message
Re: [Doepfer_a100] Re: Cruel rumors about flat LEDs
2002-10-18 by bakis Sirros
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