[sdiy] (easy) resonant filter, all you need is a PAIA 27xx?

[TooManySynths]

Hi All,

Discussion of paia 2700 modules brings back memories
from a few years ago.  We really have it nice today
with several choices of reasonably priced modular
systems, both assembled, and in kit form.  Even the
new paia stuff hits the lowest price point with
quality that far surpasses the 2700/4700 series.

It wasn't that long ago when the only real choice was
serge or diy, I'm talking  BD, before doepfer.  Back
then people were paying silly prices for PAIA 27/47
stuff because there was almost nothing in the low end.

Anyway, this isn't really anything, I'm just get
excited about how much more fun it is to be a consumer
of modular analogue gear today than it was six or
seven years ago.

Peace
Daryl


--- patchell <patchell at silcom.com> wrote:
>     Go to the Paia website.  Locate the article from
> Radio Electronics on
> building the 2700 synth.  There is a bandpass filter
> that uses 1 transistor and
> two diodes as the only active elements.  It had a
> rather "unique" sound.  But, I
> would have to say that this was the simplest
> resonant filter I ever saw.
> 
> Seb Carr wrote:
> 
> > Hi all
> > can anyone pont me towards the worlds simplest
> resonant filter schematic-i'm
> > bored an want to build something, doesn't have to
> be voltage controllable,
> > but no CEM chips (preferably, just diodes, and
> simple op amps). nothing
> > fancy. or anything else realy simple and fun.
> >
> > thanks all
> >
> > seb carr
> 
> --
>  -Jim
> ------------------------------------------------
> * Visit:http://www.silcom.com/~patchell/
> *-----------------------------------------------
> *I'm sure glad Merry Christmas comes just once a
> year
> * -Yogi Yorgensen
> ------------------------------------------------
> 
> 


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