FS Matrix-12
sorry my first post is a FS post, but me and the Matrix did not get along as much as I thought we would. reply off list please. haven1 (at) gmail.com
am selling a Matrix-12 for $2700 USD (3 issues
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mirror_saw7778 <haven1@...>
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#717
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Re: Total Filter Replacement: good idea?
Hi Matt,
?
Well, if the filters on two voices are opening up too much that would point to replacing the?filter over the vco chips. (A VCF with a different frequency response?would change your
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Karl Schmeer
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#716
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Total Filter Replacement: good idea?
I have posted in the past about my filter FM not being consistent across all voices-2 voices in particular are always different. Even with FM off, there are still fairly noticeable differences in the
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mattvrazo
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#715
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Rotary Encoders
Hi! Anyone has changed the rotary encoders of our Xpander/Matrix12? I would like to buy some new encoders but I'm a bit confused about pulses/sizes/phase shift/etc....
Could we talk about
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Stefano
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#714
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Re: Auto tuning - RES failed?
Hi !
Do a search in the group for Takis and Karls posts regarding "autotune failure", starting september 2008.
You probably have to replace some caps on the voiceboards now.
_One of Karls posts
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PeWe
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#713
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Auto tuning - RES failed?
Hi there, I wonder what could be a problem with the Matrix 12 when everything else's tuning well - except RES? Filter chips should be okay. It seems to "think" for a while whilst tuning RES on voices
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mursupeppe <petri.alanko@...>
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#712
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Re: cem3374 needed
There were actually two auctions recently for NOS 3374s and 3372s...for quite cheap too.. not to rub that in anyone's face, but just to point out that they are out there!
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mattvrazo
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#711
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Re: cem3374 needed
And, quite previously:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=180405182514&ssPageName=STRK:MEWAX:IT#ht_500wt_870
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envia94 <tares@...>
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#710
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Re: cem3374 needed
Wow !
Very good information,- many thanks for sharing !!!
PeWe
mursupeppe schrieb:
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PeWe
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#709
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Re: cem3374 needed
My tech fella, Mr. Mikko K?ykk? replied as follows:
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Electrically any 2-bit binary encoder should work. Recommended
resolution is 20 - 30 pulses per turn to preserve the original touch
of the
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mursupeppe <petri.alanko@...>
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#708
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Re: cem3374 needed
Please, check the following pages and feel free to add there new information relateted to Xpander and
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envia94 <tares@...>
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#707
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Re: cem3374 needed
I'm not a Moderator but I certainly would welcome a list of fixes. I plan to keep my Xpander going for as long as possible and I'm a firm believer that it's not all doom and gloom when it comes to
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swisstony123456789
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#706
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Re: cem3374 needed
Ciao!
To tell you my experience, I have been able to find all of these, i.e., buttons, a very few CEM3374's at the eBay and even a 'new' unused Xpander display! So it is not absolutely impossible.
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envia94 <tares@...>
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#705
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Re: cem3374 needed
Hi All,
That Rotory Encoader Up/Grade fix sounds really interesting.
Yes, Please post all the gory details. Also please do post any
Failure / Fix you come across. I am constantly keeping a list
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Karl Schmeer
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#704
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Re: cem3374 needed
> >>
mursupeppe schrieb:
Because this is related to the voiceboards, Id 1st recap em,- its 70 caps to replace.
Check the PSU too for stability, caps, diode.
Yes, Im sure you asked a lot,- but
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PeWe
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#703
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Re: cem3374 needed
Hi and thanks for the links.
I happen to know the deep mud I'm in and so I just recently bought two Xpanders (one beyond repairs, the other should be fine), just to find out whether there's anything
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mursupeppe <petri.alanko@...>
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#702
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Re: cem3374 needed
Hi !
If theres a need for 3374 chips, theres no hope.
Up to now, I never had a blown 3374 in my Xpander,- but Im on the waitlist for 3374 @vintage planet for years and like many others are.
CEM3372
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PeWe
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#701
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Re: cem3374 needed
Hi,
Try:
http://www.vintageplanet.nl
http://launch.groups.yahoo.com/group/xpantastic/msearch?query=cem3374&charset=windows-1252
And, follow www.ebay.com, www.ebay.co.uk, www.ebay.de, www.ebay.nl,
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envia94 <tares@...>
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#700
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Re: cem3374 needed
--- In xpantastic@..., "mursupeppe" <petri.alanko@...> wrote:
>
> Well, I could, but I've been advised by a much wiser man to just give out a hint of his initials, which in turn resemble
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swisstony123456789
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#699
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Re: cem3374 needed
Well, I could, but I've been advised by a much wiser man to just give out a hint of his initials, which in turn resemble an old house music oriented Japanese thingy... ;-)
Yes, you guessed. I felt so
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mursupeppe <petri.alanko@...>
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#698
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