[sdiy] korg ms02 antilog amp and log amp

Harry Bissell Jr harrybissell at prodigy.net
Mon Mar 27 22:02:31 CEST 2006


Analog Devices MAT01 or MAT02  (dual)
or MAT04 (quad)

National Semi LM394

CA3046 or CA3086 (five transistors)

The 2SC1583 is not THAT hard to get, yet...

H^) harry 

--- ganesha <goaqihai at yahoo.co.uk> wrote:

> Hi all,
> 
> I would like to build the log amp and anti-log amp
> of
> the  korg ms02. Schematic:
>
http://www.cykong.com/Synths/Korg%20MS-02/Images/Korg-MS-02-Schematics-Coloured.gif
> But I'm having trouble finding the 2sc1583F Or
> 2sc1583G. Does anyone know of another transistorpair
> I
> can use to replace it? Or maybe someone has a
> similar
> schematic with easier to find components???
> Best regards,
> Kris.
> 
> 
> 	
> 	
> 		
>
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