[sdiy] Cheap ccts....

[Alan Podjursky]

>I think one of the cheapest VCOs might be the VCO4069 from my website.
(See sig.)
>The points raised by Jim are largely eliminated by using cheap NTC resistors 
>(thermistors) instead of expensive platinum "tempco" resistors. And the
simple 
>expo convertor doesn't need a dual transistor. 

Thanks for all the replies, everyone! Rene, I'll get the components for
your VCO4069 and try that. (Can't really get PCB's ala TomCat (when it
comes out) and ASM-1, after currency conversion they work out to a *lot*,
$120 NZD for the asm-1.) I should be able to scavenge a heap of parts
(resistors etc) from my Dad's stockpile in his shed...

--
Alan Podjursky			ICQ 24423014