--- Dieter Doepfer < hardware@... > wrote:

> From: "Dieter Doepfer" < hardware@... >
> To: "bakis Sirros" < synth_freak_2000@... >
> Subject: AW: 1 Re: A155 range input mod
> Date: Mon, 18 Nov 2002 09:06:41 +0100
>
> > in fact,i think i know why it was implemented:the
> > moded,newer a155's can work with imperfect pulse
> clock
> > signals now.they can now use even triangle or saw
> > waves as clock signals and work totaly normal(not
> in
> > the random way that the older a155's work).also,if
> you
> > use the a155 with the step button you can really
> move
> > forwards one step at a time and not many steps at
> one
> > button push(as the older a155's like to
> > behave...).BUT,i prefer my a155's to work on audio
> > frequencies and behave like crazy when i clock
> them
> > with triangle or saw waves!!!!
> > AM I RIGHT ON ALL THESE ,DIETER
>
> As far as I remember (I'm not sure - forgive me if
> I'm wrong, I cannot know each
> technical detail in all of our products) there was
> introduced a low pass filter
> in the A-155 clock because of multiple triggers
> caused by the manual step
> button. This ensures that no multiple triggers could
> come from the manual step
> button. But on the other hand this low pass lowers
> the maximum clock frequency
> at the clock input socket.
>
> But as Roland Mayer ( technik@... ) has
> introduced this modification please
> contact him if you want to know details.
>
> Best regards
> Dieter Doepfer
> Doepfer Musikelektronik GmbH
> http://www.doepfer.de
> email: hardware@...
>

=====
synthfreak(parallel worlds)
athens-greece
1 group owner-moderator

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