[sdiy] Re: [AH] EMS Synthi AKS capacitor count

Magnus Danielson cfmd at bredband.net
Sun Nov 12 00:34:44 CET 2006


From: Jay <synthbaron at tampabay.rr.com>
Subject: Re: [sdiy] Re: [AH] EMS Synthi AKS capacitor count
Date: Sat, 11 Nov 2006 18:03:35 -0500
Message-ID: <455656C7.2000200 at tampabay.rr.com>

> RMC wrote:
> >> http://www.richardcraven.plus.com/EMS/whatisit.jpg
> >>
> >> That's a design bug.
> > 
> > It's certainly odd. An optocoupler or something?
> 
> Dual divider chip?
> 
> http://www.organservice.com/crm/topdividers.htm#Fig10

No.

It is a pair of transistors being thermically matched up to each other.
By the look of things, I wonder if this is not the spring-reverb drive amp.
Card A is PSU and output amps (Output 1, Output 2 and Spring-Reverb) as well
as the Spring-Reverb receive amp.

It is a Mark II version definitly, the Mark I had a total layout altogether.

Cheers,
Magnus



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