Re: [oberheim] Purchasing Xpander: Any advice?
2017-03-18 by Nick Zampiello
mines been rock solid for years, some have failing screens and some have a slightly less desirable power supply ( japanese assembled ones i believe ). these
Messages
Browse messages
Page 4 of 51 · 2518 messages matched
Purchasing Xpander: Any advice?
2017-03-18 by dialtr@...
I am considering purchasing an Oberheim Xpander that happens to be in excellent condition. I ve heard they can be finicky and was wondering if anyone has any
Matrix 6r VCF Key Track Out Of Tune? Fine Cutoff Control?
2017-03-05 by cockandswan@...
Given the depth of the Matrix 6/6r I fully admit I could be missing something, but... When I deactivate my oscillators, turn the resonance to self oscillation
Re: [oberheim] Re: Matrix 6 repair
2017-02-15 by Michael Piccirillo
Happy to inform you that the Matrix 6 is now operational and sounding awesome. In my haste to install the used Display Board I overlooked the required keypad
Re: [oberheim] Re: Matrix 6 repair
2017-02-15 by John Leimseider
Initializer ion? No, spellcheck got me again... Initialization. John Leimseider Electronics Technician Technicien en électronique T
Re: [oberheim] Re: Matrix 6 repair
2017-02-15 by Michael Piccirillo
the Matrix 6 will be back on the bench this morning, thanks for the replies.... From: John Leimseider john.leimseider@nmc.ca [oberheim]
Re: [oberheim] Matrix 6r portamento dead?
2017-02-15 by Thomas Dial
My advice would be to check the manual and ensure that you ve got it set for the patch. I feel as though this function must be done in software. Remember the
Matrix 6r portamento dead?
2017-02-15 by Ola H
I don t think the portamento on my M6R works. Any suggestions on components that should have my attention?
Re: [oberheim] Re: Matrix 6 repair
2017-02-15 by John Leimseider
Those are not error codes. It s the display reading crap. Try the initializer ion... Hold the red button, then power up. It should come up in calibration mode.
RE: [oberheim] Re: Matrix 6 repair
2017-02-15 by Scott Rogers
Hi I don’t know the error codes but my advice is to check the power supply voltages carefully. I found that minor variations (2-3volts) can cause weird
Re: Matrix 6 repair
2017-02-14 by tumbaobass@...
O.K. the PC Control Board was replaced with a used board, had the display and patches working, now I am getting intermittent problems with the power switch
Re: looking for 4 voice card for OB_X
2017-02-02 by jimhiggason@...
I could use a tray and four voice cards for my OB-X too! Anybody got some?
Re: [oberheim] Re: looking for 4 voice card for OB_X
2017-02-01 by Brel
Old crow has created a drop in replica of the ob-x voice cards. Pretty awesome undertaking however it appears to be sold out at the moment. Check it out and
Re: looking for 4 voice card for OB_X
2017-02-01 by tmoravan@...
you ll also need the tray and mainboard for the cards. (you probably know that, but I wanted to mention it just in case).
looking for 4 voice card for OB_X
2017-01-31 by lhuissierbruno@...
Hi Guys I am looking for 4 voice card for OB-X to update mine to 8 voices If someone got them for sale!! Bruno
Matrix 6 disassambly
2016-12-14 by honzarezna@...
Hello synthfolks, I`m new to Matrix 6 but I needed to fix some screw making noise inside. Now I disassembly it but I`m not sure what`s right place of the
Re: [oberheim] Navigator for sale
2016-12-06 by Florian Anwander
Hello Marielouise, the Navigator is a device that is used by keyboardplayers, who want to control the settings of many connected devices by one knob press on
Navigator for sale
2016-12-05 by hello_marielouise@...
Hi, im new here and just registered to let you know ill be selling a machine called Oberheim Navigator. Its a piece my dad used and i dont really know what it
New file uploaded to oberheim
2016-11-22 by oberheim@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the oberheim group. File : /Matrix-12
New file uploaded to oberheim
2016-11-22 by oberheim@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the oberheim group. File : /Matrix-12
New file uploaded to oberheim
2016-11-22 by oberheim@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the oberheim group. File : /Matrix-12
New file uploaded to oberheim
2016-11-22 by oberheim@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the oberheim group. File : /Matrix
Re: FS: Oberheim OBMX Voice Card Sale
2016-11-05 by oregaknow@...
Hello there, Hope things are well at your end and I do recognise that loads of time has passed since your post. Do excuse me for writing now. I believe it is a
New file uploaded to oberheim
2016-11-03 by oberheim@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the oberheim group. File : /Matrix
Re: Matrix 1000: Patches EPROM image
2016-08-26 by ramytramyt@...
There are newer versions, by the way. 1.16 and 1.20. 1.16: http://gliglisynth.blogspot.com/2014/11/matrix-1000-rom-only-upgrade-v116.html
Re: Matrix 1000: Patches EPROM image
2016-08-21 by pushmailtom@...
Thank you! Well, now I wonder how I could miss this ;)
Re: Matrix 1000: Patches EPROM image
2016-08-21 by jan@...
It s already there :) Look in the Files section; in the MATRIX DOC s folder you ll find a RAR archive containing the original firmware V1.11, and the presets
Matrix 1000: Patches EPROM image
2016-08-20 by pushmailtom@...
Hey there, I read that when you want to update from 1.05 to a newer version you need also to update the EPROM that stores the patches. Anyone has the .bin file
Re: [oberheim] bcr 200 preset for matrix 1000 ?
2016-08-16 by Daniel Forró
https://groups.yahoo.com/neo/groups/oberheim/files Daniel Forro
bcr 200 preset for matrix 1000 ?
2016-08-15 by bumler01@...
Hi I just got me a nice behringer bcr 2000. Want to use it to control my matrix 1000. I was tipped that there is a preset for this which I could download in
Re: Xpander intermittent boot failures, hangs, memory loss
2016-07-29 by skoteinos@...
A little follow-up: few issues since my last post but the other day I had a crash, and another failure to boot (no flashing lights this time). Because I
Re: Matrix 1000
2016-07-29 by jan@...
This guy in Sweden http://www.maad.net/ms6/ used to be a great source. (Don t let it irritate you that he sells the chips as Cheetah MS6 replacements, the
Matrix 1000
2016-07-28 by bandito9
Greetings! I think one of the voice chips in my M1000 is done.So, I have been looking for places for replacement.Someone, please tell me you know of a great
RE: [oberheim] Matrix 1000
2016-07-28 by barndoorproductionstheatre@...
Or we could say: Hi! Nice to see another Matrix enthusiast. Check out the files section here and you ll find lots of info, including updated operating system
RE: [oberheim] Matrix 1000
2016-07-27 by target.nine
www.google.com ... From: registr62@yahoo.com [oberheim] Sent: 27/07/2016 12:55 To: oberheim@yahoogroups.com
Matrix 1000
2016-07-27 by <registr62@...>
Hi! I have a Matrix 1000 and I would like to find out more! Thank you!
Re: [oberheim] CMOS Flash memory
2016-07-16 by Bob Grieb
If you send me both chips and cover the postage, I will do it for you. I am assuming you want the copy to be in a second chip, not just in a file. If you
CMOS Flash memory
2016-07-16 by richtrix@...
Off topic for oberheim but I thought this would be the most likely place I could ask around if someone could read and copy one of these for me? P28F001BX-T120
Re: [oberheim] Oberheim Digital Bus
2016-07-14 by Olivier Biron
I have bought the OBSX midi controller but havent had time to test it yet. ... I have bought the OBSX midi controller but havent had time to test it yet. Le
Re: [oberheim] Oberheim Digital Bus
2016-07-13 by Bob Grieb
Doesn t look too bad. Basically the synth polls the handshake signals at several places in the code, and if the DSX has something to write it asserts a
Re: [oberheim] Oberheim Digital Bus
2016-07-13 by Paul J. White
I can t tell you much about it, but there is a fairly detailed description of how it works in the DSX service manual.
Re: [oberheim] Oberheim Digital Bus
2016-07-13 by Dan Nigrin
Unfortunately I have no expertise in deciphering this kind of digital bus stuff ¡ I m only good at scrutinizing old audio data streamsè Maybe ask Paul
Re: [oberheim] Oberheim Digital Bus
2016-07-13 by Chris Wareham
Following his recent announcement of programming software for the Oberheim DSX, it sounds like a job for Dan at Defective Records:
RE: [oberheim] Matrix 6 - 3 octaves behaving strange
2016-07-12 by Scott Rogers
Hi again group. Sorry, false alarm!! This one came from Japan and is a 100v model. I didn’t use the adaptor they sent me because I’ve used other 100v
Matrix 6 - 3 octaves behaving strange
2016-07-12 by scott@...
Hi Group! This might be a long shot but I need whatever clues I can get! My matrix 6 behaves very strangely. When I play in octaves 2 and 3 the sound is
Oberheim Digital Bus
2016-07-12 by siprophet0@...
Has anyone looked at reverse engineering the digital bus from the Oberheim System lately? Can t seem to find much out there on it. I have an OB-SX which I
DSX Hack - now available!
2016-07-11 by dan@...
In line with previous efforts focused on the Roland MC-202 and MC-4 sequencers, I m happy to report that DSX Hack is now ready! Available for both Mac and
Re: Xpander intermittent boot failures, hangs, memory loss
2016-07-06 by skoteinos@...
Hi all, It has been quite a while now since my last Xpander crash/garble incident and I am starting to believe (knock on wood) the problem is fixed. The last
Re: [oberheim] Re: Xpander intermittent boot failures, hangs, memory loss
2016-06-18 by skoteinos@...
Thanks for the ideas Bob! Yes it looks like the Xpander uses 2 MHz 6809 processors ( 68B09 ). Mine has Hitachi s in them (HD68B09P); I ordered some new ones on
Re: [oberheim] Re: Xpander intermittent boot failures, hangs, memory loss
2016-06-18 by Bob Grieb
Could the CPU be getting a spurious reset pulse every now and then? Also, maybe try programming some new firmware EPROMs, in case the old ones are starting to