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SergeModular

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Re: pre-STS Serge PSU voltages and panel current draw.

2008-01-04 by Bakis Sirros

hell steve,

ok, thank you!
btw, i have a triple comparator module but its
graphics suggest that it must be an early 80's model
(you know, rectangle thin line around the module with
small "serge" letters on bottom).
i do not think that it needs 6volts... maybe they
changed the triple comparator module later too (after
the end of 70's)?

best regards, :-)
Bakis.


--- Steve Ridley <spr@...> wrote:

>
>
> > do the pre-STS (early 80s I guess, not the vey
> first
> > Serge series) serge panels require +12/-12 volts
> plus
> > +6 volts supply?
>
> AFAIK, the modules using +6v were the first
> generation ones
> from around 1973, and they were discontinued around
> 1980.
>
> Modules requiring +6v were:
>
> Peak & Trough
> Gate/Ring (old 6 pot/jack ones, also called MOD)
> Envelope Generator (old one with "window", not ADSR
> or DUSG/DTG)
> Dual Negative Slew
> Dual positive Slew
> Triple Comparator
> Schmitt Trigger (the early single schmitt with just
> in & out)
> Sequencer (the old 10 stage Pulse sequencer)
>
> and possibly early versions of
>
> Programmer (4 stage)
>
>
>
>
> Steve
>
>
>


Bakis Sirros - Parallel Worlds / Interconnected / Memory Geist
[Doepfer_a100] group owner
http://www.parallel-worlds-music.com
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http://www.rubber.gr
Athens-Greece


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