[sdiy] Redrawn EMS Schematics - to post or not to post?

Magnus Danielson cfmd at bredband.net
Sun Mar 12 13:29:35 CET 2006


From: "JH." <jhaible at debitel.net>
Subject: Re: [sdiy] Redrawn EMS Schematics - to post or not to post?
Date: Sun, 12 Mar 2006 12:54:15 +0100
Message-ID: <03d201c645cc$2b0c9e50$0200a8c0 at jhsilent>

> > On Sat, 11 Mar 2006, JH. wrote:
> >
> > > I'm not yet sure how to handle the EMS parts of the circuits. The
> > > trapezoid (it's already posted) is far enough from the EMS original that
> > > I can share it without a bad conscience.
> >
> > Searching through both AH and SDIY archives (and my own recollections
> > from the past year or now), there's periodic mentions that someone has
> > talked to a person named Robin at EMS, and that Robin intends to restart
> > production of Synthis at some point, hence people's understandable
> > reluctance to post schematics too closely related to EMS designs.
> >
> > I've heard that repeatedly, but... how can I possibly take a company
> > seriously if they haven't updated their website since 1998?
> 
> 
> Not everyone is living in the cyberspace like we do.

Certainly not. I just discovered that Graham Hintons EMS Modification Page has
become lost in cyberspace. I beleive the Trapetzoid schematics is/was on it.
Actually, that whole domain seems lost. Did Hinton Instruments just close
buissness or move domain-wise? Hmm... 
http://www.hinton-instruments.co.uk/ is there. Hmm... yeah! Here!

http://www.hinton-instruments.co.uk/ems/emsmods.html

Improved since last incarnation, with pictures added and all. And, as I recall
it, the schematic for the trapetzoid:

http://www.hinton-instruments.co.uk/ems/vcs3env.gif

So, now what was that problem again?

Also, read the "Mains Connectors" section. I agree and find it highly amusing
at the same time. The photo is obviously the back side of a modified VCS3,
including XLRs, MIDI and what have you. In all, this page tries to shake you
into reality. ;O)

Cheers,
Magnus



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