[sdiy] Re: [AH] "Living VCOs" PCB in 2009 ?

floppy floppyscratcher at googlemail.com
Mon Dec 8 09:18:31 CET 2008


wow thats a great story of the lost osc.
if you where asking if people would want pcbs : i do




JH. schrieb:
> Hi,
>
> I got several requests for a VCO like I have in my JH-5, something that 
> doesn't have the focus on precision but on character, with "linear 
> detuning", and some of that early Moog and EMS character (without being a 
> clone):
> http://jhaible.heim.at/jh5/jh5.html
>
> The main reason why I hesitated so long was as simple as it was 
> embarrassing: I couln't find my design documents - I must have lost them in 
> moving houses some years ago. The prospect was that'd I'd have to 
> reverse-engineer my own prototype if I wanted to offer a PCB for this ...
>
> But some days ago, I found my PSpice simulation files, which show the main 
> parts of the VCO and VCO driver circuits in a form that must be very close 
> to what I've actually built in the JH-5.
>
> So, suddenly the possibility is there ...
>
> JH. 
>
>
>   




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