AW: [AH] In a quandry and need help

From Haible Juergen
Sent Tue, Jun 8th 1999, 12:18

Hi Ben,

thanks for the great description of the PS-3100.

A few comments from a non-owner, but reader of circuit diagrams,
nevertheless:

>Pretty much the only way to control a PS from an outside source is to have
>a very expensive and complex MIDI retrofit done to it (possibly costing
>more than the instrument itself!), but since this is an analogue list, I
>won't go into that here :-) 

If it's possible with a Midi Retrofit, it should be possible to add some
analogue
inputs as well. Probably better suited for the common CV parts, though;
you wouldn't like to have a 48-pin CV input connector ...

>It's not a true polyphonic either, using divide-down technology to achieve
>polyphonic status. 

I wouldn't see it that negative. This is not the same divide down stuff
with a TOS as you would find it in many organs or string ensemble keyboards.
There are 12 real VCOs inside (36 in a PS-3300), so the only intervall
where you would notice the divide down technology is the octave. Any other
intevall would show the natural beating of free running VCOs.

>Oh yes, I'm meant to be doing a website on the PS series, like I did on the
>MS series, aren't I? One day, one day :-)

Looking forward to that !

JH.