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Vintage Synth Repair

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Roland SDE 1000 Digital Delay problems

2007-02-22 by lamboguy

Hi Folks, I have a Roland SDE 1000 Digital Delay that I used 20 years ago in my studio -- now it doesn t work. Digital Delay flashes as delay knob is turned,

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ARP 2600 submodules

2007-02-15 by SynthX SynthX

HI, I would like to know if anyone here on this list would be interested in buying a 4019 VCA submodule clone or clones of any other of the ARP 2600 sub

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Re: Yamaha TX802 EG trouble

2007-02-12 by Mu

Just to shut this thread: Problem was imcopatibility with the Roland keyboard controller. Hooked up to a DX-7, the unit behaved just fine. Sorry to bother you,

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Korg DSS1-Disk Drive route 66

2007-02-11 by mishon66@aol.com

Exactly what was the problem that you had? how did you loose money? I would like to hear your side of the story, I too am on the O1/W list and the only cases

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Roland Juno-60

2007-02-10 by jnovak5

Hi, When checking the power supply output on the Power Supply Board a= +15v +- 10mV, b= -14.5V to -15.5V, c= +4.5V to +5.5V...I cannot locate the ground point

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Re: Korg DSS1-Disk Drive

2007-02-10 by Robert Weigel

I ll make note of this and call them when I can. I ve never dealt with them but they seemed to have a good resource there from appearances. But I don t give

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Re: MicroKorg Pot Removal

2007-02-10 by Robert Weigel

... On a lot of these cheezy pots they have a real advantage. You can fire contact cleaner successfully down the shaft and use a silicon additive one of

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MicroKorg Pot Removal

2007-02-09 by shari_en_jin

Well, not exactly vintage really, but I ve got a couple scratchy pots on my microKorg and can t get the damn knobs off to get inside the dern thing. They don t

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chroma polaris repair...what the...!

2007-02-09 by Robert Weigel

I initially was just doing my repair on the left panel ribbons which went successfully though much worse than usual. The right panel had worked perfect

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Re: Korg DSS1-Disk Drive

2007-02-08 by Robert Weigel

Route 66 is the source. I just fixed the link on my www.imt.net/~sounddoctorin resource. There were lots of fouled links associated with the korg dss-1

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Korg DSS1-Disk Drive

2007-02-08 by firstlairdofglencairn

Hi-New Member- Anyone any idea were I could source a replacement disk drive and possibly replacement keys..... Regards Glynn

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Re: Oberheim Matrix 1000 issues

2007-02-05 by Quazimodo

Hi Sebo, Yes I did the reset thing. It still behaves the same way, that s why I think there is an actual fault somehere. Cheers. TOM

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Re: Oberheim Matrix 1000 issues

2007-02-05 by sebastian_cordoves

Hi: I did have a similar problem some time ago. All patches was mono, not unison, simply can t play more than 1 note. I cure this resetting the CPU, you can do

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Re: Oberheim Matrix 1000 issues

2007-02-05 by Quazimodo

Thanks for your reply Fabio. The IC sockets..? Really..? Do you have previous experince of these sockets actually being the fault? Cheers. TOM ... sockets.

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Oberheim Matrix 1000 issues

2007-02-04 by Quazimodo

Hi Guys, Hope someone here can help. I have a Matrix 1000. It started missing notes - so I got a few CEM3396 chips and replaced a couple of them. The missing

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Re: Lead-free solder

2007-02-01 by Matt Nolan

... Ha! Yes - that will teach me to skim read. Yeah, the Uranium thing. I work for a company designing massively parallel multiprocessor chips. The BGA

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Re: Lead-free solder

2007-01-31 by Matt Nolan

... I expect this is to do with microelectronics rather than people s health. Lead solder has Uranium naturally present in tiny amounts. The ionising radiation

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