Leaking batteries and cigarette smoke.
2006-02-27 by mark_r_abcd
Hi all. I ve taken on the repair of a Korg Poly 800 Mk1, but I think it might be a bit of a challenge! First and most obvious problem is that a set of
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RE: [vintagesynthrepair] Motion Pro.
2006-02-27 by Michael Casino
Here is one method from Motion sound. You can check there web page for others. Mike Attached File Hello one and all. I am hoping that someone can tell
Roland System 100 Model 101 Noise Level
2006-02-27 by easterleggs
hello. I have a Roland System 100 Model 101 keyboard that will switch between white and pink noise, but when the Noise level slider is at maximum, the audible
Re: arp 2600 reverb send/return levels
2006-02-25 by Michael Bacich
... You can t simply swap LM301 s in an ARP 2600 with any other type of opamp. The circuits all depend on the LM301 s non-frequency- compensated
arp 2600 reverb send/return levels
2006-02-24 by doktazaus
Hi, I m new to this group... Does anyone know the procedure to turn up the level of the reverb send and turn down the return level? Looks like it will involve
Re: Roland GR700 Help Wanted
2006-02-24 by c1105y
Yes this is in addition to the additional xlr outputs, everything else is standard, this additional xlr is only connected to the midi out and programmer out
Help Wanted: JP-6 diagnostic functions?
2006-02-23 by pitchbend
Hi all, I have a faulty vco2 on the main voice board of my jp-6. After power- up, (in split 2-4 mode) the fourth key depressed produce no sound from the vco2
Re: [vintagesynthrepair] Roland GR700 Help Wanted
2006-02-23 by Kevin Thomas
Is this in addition to the two line-out xlr s? drfuzz c1105y wrote: Hi im looking for technical help on my GR700 it has had an xlr socket
RE: [vintagesynthrepair] Roland GR700 Help Wanted
2006-02-23 by Brian Davies
I can t tell you very much but what I can tell you is the pin out for the XLR. Pin 1 = earth or screen Pin 2 = Hot lead 1 Pin 3 = Hot lead 2 Hope this helps
Motion Pro.
2006-02-23 by adamalts13
Hello one and all. I am hoping that someone can tell me if I can run a line put from my Hammond model A, into a Motion Pro. That is without any other
akai ax60 mod
2006-02-23 by Patrick
I am curious of a way to mix the vco and vca with a simple potswitch it has the old cem chips i think both vca and vco are on same chip, could i purchase a
Korg i3 cannot access test mode
2006-02-22 by EviMarn
hi got this i3 when I try to access test mode it just starts up normally , the sequence is right as the other one I have enters test mode with no probs any
Roland GR700 Help Wanted
2006-02-22 by c1105y
Hi im looking for technical help on my GR700 it has had an xlr socket installed on the back. Pin connections are looking at the circuit board as follows Din1
RE: [vintagesynthrepair] Jupiter 8 Problem
2006-02-14 by Ricardo Verschut @ Jura Music Production
Hi There, It sounds like you have a voice failing. This might need some serious measurement to understand what exactely is wrong. You should get yourself a
for sale G505 roland synth guitar
2006-02-14 by Gerry
for sale G505 roland synth guitar with maple neck and fender strat looks..all synth controls work great for the GR303,GR707.ect.give me an offer..Gery
Jupiter 8 Problem
2006-02-13 by tim_at_jonas
On some patches, starting at the bottom of the keyboard, every 4th key fails to sound for an octave or two. On other patches, every 4th white key fails to
Tribute to Dr. Robert Moog
2006-02-13 by theseeddesign
Sound, sonic vibrations, mind oscillations. The ultimate vehicle to change your environment and open those doors to the unknown..... If this all holds true,
Re: ATTENTION ALL: Test your knowledge here---------->
2006-02-11 by maschinengeist001
Hi Brian! I d offer you my help but I am way too novice to be of any significant help. I m learning the craft and the art on my spare time. But I m sure there
ATTENTION ALL: Test your knowledge here---------->
2006-02-09 by BRIAN POOLE
Hello All, And thank you for allowing my presence, I will share what little I know from my experience s within this vast area of the coveted art of synth
Re: Yet another Arp Omni question: Messing with phaser-settings yes/no?
2006-02-09 by P........
Just found out that I wrote potionmeter instead potentiometer (ooops, lol) well like I said before I am not from this country (but live here since 2 yrs
Re: Need: Siel DK-80 power adaptor!
2006-02-07 by maschinengeist001
Those guys should have it: http://www.vintageplanet.nl/content.html
Re: [vintagesynthrepair] Re: Trouble with ARP Omni 1 (stuck note, etc)
2006-02-06 by Roy J. Tellason
... I saw that, on the site. I wouldn t have done that, just replace them with ones of the proper voltage... -- Member of the toughest, meanest, deadliest,
Yet another Arp Omni question: Messing with phaser-settings yes/no?
2006-02-06 by P........
I m just wondering if some musicians used to adjust the potionmeter settings to achieve fatter, more intense phaser or flanger-type effects? Would you
Re: [vintagesynthrepair] Need: Siel DK-80 power adaptor!
2006-02-06 by Sandra Garcia
If you do a yahoo search for the siel and get the part number for the power supply or cord , you might try ranger audio Sandra Garcia
Need: Siel DK-80 power adaptor!
2006-02-06 by P........
Hi again. Not too long ago I purchased a Siel DK-80 at a pawn shop which had been sitting around for eons without power supply so the clerk sold it as-is for
Re: Trouble with ARP Omni 1 (stuck note, etc)
2006-02-06 by P........
thanks very much! I think I know where to look now from the schematics, but just to be double safe the caps in question are the bigger blue caps next to the
Re: [vintagesynthrepair] Re: Trouble with ARP Omni 1 (stuck note, etc)
2006-02-06 by Peter Brown
hi there, i have a little web site w/info on Arp Omni I s that might be useful to you (schematics etc.)... http://people.umass.edu/brownp/arp/ yes, the caps
Re: VERMONA Synthesizer schematics
2006-02-05 by maschinengeist001
What model of Vermona synth?
VERMONA Synthesizer schematics
2006-02-05 by Alexandro de Exu
Hello! I m looking for schematics for Vermona synthesizer (analog).I can t find it in Net. May be anyone can help me? I wanna ad to it a modulation like in a
Re: [vintagesynthrepair] Re: Arp Omni Schematics? anyone?
2006-02-05 by Roy J. Tellason
... Nice pages! I m loading the schematic for the lower voicing board as I type. The point of interest here is the bit at the lower left corner where it says
Re: Arp Omni Schematics? anyone?
2006-02-04 by maschinengeist001
I found this. Hope that helps. It seems to me rather complete schematics. http://people.umass.edu/brownp/arp/techinfo.html
Arp Omni Schematics? anyone?
2006-02-04 by P........
I couldn t find anything on the web except those that cost a lot so I m wondering if anyone could provide some schematics .pdf or .jpg for my arp omni since I
Re: [vintagesynthrepair] Re: Trouble with ARP Omni 1 (stuck note, etc)
2006-02-04 by Roy J. Tellason
... Yeah, they re the blue ones... ... I have seen one or two units where more than one of these was the problem, but usually it s just one. Dunno if I d try
Re: Trouble with ARP Omni 1 (stuck note, etc)
2006-02-04 by P........
... time? I ve ... circuit ... those ... that more ... that pertains ... it ll be the ... Clip ... course that ... 35V unit ... Masters ... lies. --James ...
Re: [vintagesynthrepair] Trouble with ARP Omni 1 (stuck note, etc)
2006-02-04 by Roy J. Tellason
... You re getting one note that just wants to bleed through the whole time? I ve hit that one before, a few times... ARP screwed up on the choice of one
Trouble with ARP Omni 1 (stuck note, etc)
2006-02-04 by P........
Well hello, everyone! I have recently purchased a Arp Omni 1, but from the first moment on I kept having trouble with one note stuck at E in the first octave.
yahoogroops
2006-02-03 by Alexandro de Exu
... Вы уже с Yahoo!? Испытайте обновленную и улучшенную Yahoo! Почту! Вы уже с Yahoo!? Испытайте
General Synth Repair / Restauration / Maintenance Book(s)
2006-02-03 by maschinengeist001
Hi! A friend of mine s birthday is coming up and would like to get him a book or two on Synth Repair (or such). You know, the usual stuff: how to clean
RE : RE: [vintagesynthrepair] Roland RD-300S trouble
2006-01-28 by Antoine Deschênes
OK well, now, the synth is repaired and the owner has it now. The corrosion split a trace next to some solder points, but not the ones going to the solders
RE: [vintagesynthrepair] Roland RD-300S trouble
2006-01-27 by Brian Davies
Hi John Yes I take your point, semiconductor leads generally are made of some sort of ferrous material, most probably steel and sure this can rust. However
Re: [vintagesynthrepair] Roland RD-300S trouble
2006-01-27 by John Brewer
Hi Brian, I think rust was a generic term intended to mean corrosion. However, just for an exercise, take a magnet and a selection of transistors and diodes
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-27 by Bakis Sirros
thank you for the suggestion Grant. i will try that. btw, as i do not have the re201 service manual: as you look the machine from the front panel(with the
Gear for sale!
2006-01-27 by Mario Reithofer
Hi, I wondered if someone is interested in the following gear. All of them is in perfect condition except MS20 which has one bad pot. TR808: euro 700,- CR78:
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-27 by grantbt@jps.net
Maybe the head(s) are shot? Find an old cassette or some other audio tape with high level audio on it (prefereable the widest track too) and cut a chunk of it
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-26 by Bakis Sirros
just checked: the wires on the back of the head are ok. bakis. ... Bakis Sirros - Parallel Worlds [Doepfer_a100] group owner
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-26 by Bakis Sirros
thank you Kent for the suggestions! i ll check all these. best regards, bakis. ... Bakis Sirros - Parallel Worlds [Doepfer_a100] group owner
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-26 by kent spong
look and see if the record head is working or not. check if it has become magnatised see if any of the wires have come free on the back of the head. Kent
Re: [vintagesynthrepair] Roland RD-300S trouble
2006-01-26 by Antoine Deschênes
Well, maybe oxydation. There were brown traces on the solder, but they went off by using rubbing alcohol. Also, it went under the varnish and made some
RE: [vintagesynthrepair] Roland RD-300S trouble
2006-01-26 by Brian Davies
I’m a bit puzzled and no one else seems to have picked up on this, solder cannot rust it has no iron in it! So just what do you mean by the solder has rust
Re: [vintagesynthrepair] RE-201 received broken. please help!
2006-01-26 by Bakis Sirros
hello denis, thanks for your reply. from a quick check inside the machine, i do not see anything disconnected... any other ideas please? best regards, bakis.