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Re: So THAT's what happened to ZIPI...



OT historical stuff follows:

Paolo said:
>Re: So THAT's what happened to ZIPI...

I guess you read Lynx Crowe's site? I don't think that is much of a
representation of what happened to ZIPI. I was there throughout that whole
affair, witnessing it first hand. Much of what is said on Lynx's site
didn't quite happen that way in the same universe I exist in. Lynx had
nothing to do with the end of zipi, aside from causing huge schedule delays
and preventing us from ever having working hardware.

Lynx was writing code for the ZIPI hardware, and had never delivered
anything that worked at all after a full year of work on what seemed to be
an easy project. (he just had to implement the detailed specs we had
written.) We had given up on him and were in the process of hiring somebody
else when all that nonsense started. The "war" as Lynx calls it was
initiated by Lynx, not Gibson, since we just wanted him to go away. His
claims about the value of his worthless software are pretty funny, but his
claims about the value of the OBMx are funnier still. That thing is the
titanic of the synth world, hardly any of them were ever sold. I think as
part of a settlement Gibson gave him all that code for zipi and obmx to do
whatever he wanted with, since it certainly wasn't worth anything to
anybody else.

At 7:25 PM -0700 10/29/99, pvallad1@tampabay.rr.com wrote:
>I remember Gibson at one time was in cahoots with UC Berkeley's CNMAT and
>Zeta working on ZIPI,

I was one of the people who worked on it, at Gibson's G-WIZ labs R&D
division. Another poster expressed surprise that Gibson owned this, which
seems a little odd since there is no secret about that. What's known as
ZIPI was developed in Gibson's G-WIZ labs division, by Gibson employees,
paid for by Gibson. We worked closely with people at CNMAT as well, and
some initial ideas came from zeta. CNMAT has received very generous funding
from Gibson for many years, BTW.

>a network-based protocol that would supplant MIDI as
>a control standard.  Instead of MIDI's 32 or so KHz bandwidth, you have
>bandwidth at least equivalent to Ethernet (which is much, much higher).
>And since its network based, you can connect a bunch of devices into an
>Ethernet-like LAN without the mess of lots of MIDI in and out cables.

It wasn't "ethernet" speed (I guess you mean 10base-t). Zipi was spec'd as
scaling bandwidth from 256Kb/s to 4Mb/s. But unlike ethernet it guaranteed
a very fast real-time response for time-critical control signals, which we
felt was necessary for communicating the expression data we expected our
guitar-synth controller to generate. The lower layers of the network were a
clever token ring network with some really great ideas in it. It was never
working in the real world, btw.


>I also remember hearing that ZIPI was dead in the water.

has been for years. No development happened after mid '95. Most of the work
was done well before that, late '93 - early '94.  There was a different
legal issue which froze zipi up, but I don't think it would have made a
difference. Niche protocols like this don't have much of a future anymore,
and there was never much support for zipi in the MI industry. The outcome
would have been the same no matter what.


>Now, I hear Gibson announcing something called GMICS 
>(http://www.gmics.org/)
>The idea of using it as a replacement for MIDI is downplayed.  It's being
>pushed more as a digital audio networking solution.
>
>Will GMICS make it?  Or is it doomed?  Find out next year, same time, same
>Bat-channel...

What I like is, the people who developed it pronounce it "Gimmicks".

kim

______________________________________________________________________
Kim Flint                   | Looper's Delight
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