Well don't I feel silly...

[Gert van Santen]

Op 23-1-2013 20:42, Jay Vaughan schreef:
>> i must admit, the only way i know is to take it apart and identify the
>> green chips on the PCB
>
>
>>From wikipedia:
>
> "Originally, the filters used Korg's proprietary KORG-35] thick film i.c. Later, the filters were redesigned to use off-the-shelf LM13600 OTAs. MS-20 units fitted with LM13600 filters have a small daughter board; the front panel on such units often has a tell-tale mounting screw whose head is visible in the vicinity of the VCA block diagram. However, a report to the Analogue Heaven email list in January 2010 identified an MS-20 with the front panel screw but containing the Korg 35 filter thick film circuit rather than the expected LM13600 circuit."
>
>
> So it seems we have to take it apart to find out.  (Mine has the screw.)
>
> I don't wanna take mine apart, either.

Ehm, no, me neither...

Gert

-- 
gert van santen
www.gertvansanten.nl