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

> From: "Dieter Doepfer" < hardware@... >
> To: "Bakis Sirros" < synth_freak_2000@... >
> Subject: AW: 1 Re: MS50 filter module
> Date: Tue, 15 Jun 2004 15:34:07 +0200
>
> > -----Urspr�ngliche Nachricht-----
> > Von: ALMAGATA@...
> [mailto: almagata@... ]
> > Gesendet: Dienstag, 15. Juni 2004 14:15
> > An: Doepfer_a100@yahoogroups.com
> > Betreff: Re: 1 Re: MS50 filter
> module
> >
> >
> > Adding a switch is 2Euro increase in price... The
> MS20 filter is
> > designed for output both LP and HP so just a
> switch and a couple of
> > wire...
>
> You will have to switch a lot of signals resp.
> electronic parts (capacitors,
> resistors) simultaneously to switch between LP and
> HP of the MS20 filter
> (not a simple SPDT switch). So a multiple electronic
> switch controlled by a
> manual switch and a control voltage (similar to the
> the A-101-2) will be
> necessary. We will have to find out the additional
> costs for such an option
> (I assume about 15-20 Euro for the multiple
> electronic switch controlled by
> a manual switch and a CV input). In every case the
> module will be a bit more
> expensive but the advantage is that only one module
> has to be manufactured.
>
> Best wishes
> Dieter Doepfer
>
> btw: If anyone in the group is familiar with the
> ARP2600 ADSR gate/trigger
> inputs I would be glad about a tip how to trigger
> the ARP from a gate
> signal. As far as I know the ARP ADSR requires both
> gate and trigger. Has
> anyone tried to derive the trigger from the gate
> signal with a simple
> capacitor to control the ARP ADSR We have a
> customer who wants to control
> his ARP ADSR from a MCV4. I have no ARP available to
> check out if a simple
> capacitor (and maybe a pull down resistor) does the
> job. If anyone has
> experience with the ARP ADSR please let me know.
>
>
>

=====
Bakis Siros
Parallel Worlds / Polariton
Athens-Greece
1 group owner
http://www.shimarecords.co.uk
http://www.ward12.com




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