[sdiy] transistor matching circuit

Ken Stone sasami at hotkey.net.au
Mon Dec 20 04:10:58 CET 2004


That's the scan from the Moog manual. Note that the PNP version is missing a
resistor.

Ken

>As far as matching transistors goes, I dug this up - I don't even
>remember where I got it, but it looks like it might be a scan from an
>ARP service manual: http://www.monkey.org/~blandoon/gfx/matching.gif
>
>I've also got a 7CT1N plugin in a Tek 7603 mainframe, which I played
>around with for a while, and with the aid of the manual I believe it
>can be used to match transistors passably. You can get those for
>around $100 on eBay, usually, or a little more if you hold out for one
>with a non-DOA guarantee.
>
>Blandon
>
_______________________________________________________________________
Ken Stone   sasami at hotkey.net.au or sasami at cgs.synth.net
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>




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