Discussion about the Korg PolySix synthesizer group photo

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Discussion about the Korg PolySix synthesizer

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Re: Switch replacement

2003-09-30 by fargap

Hi, Thanks, Greg. I ll get a few tactiles and try replacement. I ve been slinging solder so long, I kinda like the fumes. :) I wish a complete replacement

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Re: [PolySix] Switch replacement

2003-09-29 by greg montalbano

Yes; desolder the LED, then it & the switch cap will come off, then the switch itself can be desoldered & removed. Take care in handling the switch caps --

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Switch replacement

2003-09-29 by fargap

Hi, A couple of the key switches on my board (bank, program, arpeggiator type) are a little squishy. One is actually quite tempermental. So I m thinking of

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Patch manager V1.4

2003-09-24 by Johannes Hausensteiner

Hi all! I uploaded the latest version (1.4) of the patch manager to: http://groups.yahoo.com/group/PolySix/files/P6PATCH.ZIP New features: * printing is in

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Patches

2003-09-18 by hoggy_bogger

Hello! After a bunch of searching I came up with eight patch dumps for the POlysix. Should I upload them here?

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Re: SV: [PolySix] Re: Patch manager V1.3

2003-09-17 by Johannes Hausensteiner

Hello Frank, Thank you for your laudatio. And thank you for sharing your `secret´ patches with the list! It is already possible to print all patches at once:

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Re: [PolySix] Re: Memory Problem

2003-09-17 by Johannes Hausensteiner

This is not an unusual pattern: your polysix suffers from battery leakage, you repair it, but some functions do not work. If you investigate, you find that

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Re: Memory Problem

2003-09-16 by petercaja

Guys, thank you for replays! After spending a little more time with PolySix, i discovered one more broken trace, caused by battery leakage, i found out that i

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SV: [PolySix] Re: Patch manager V1.3

2003-09-16 by Frank Carvalho

Halleluja! I got it to work now! I discovered another input plug on the laptop with a lot more input sensitivity, and now I can record straight from the

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New file uploaded to PolySix

2003-09-16 by PolySix@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 PolySix group. File :

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Re: [PolySix] Memory Problem

2003-09-16 by The Old Crow

If IC22 pin 10 to IC32 pin 10 tests OK for continuity, and either of these tests OK to pin 8 of IC25, then either that trace is being held high by a short,

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Re: [PolySix] Memory Problem

2003-09-16 by greg montalbano

Hi- you don t mention if you ve checked the front panel write enable switch -- if the switch is physically bad (or needs to be cleaned), or if the signals

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[PolySix] Re: Patch manager V1.3

2003-09-16 by Johannes Hausensteiner

Hello fargap, The .WAV files there are non-standard in terms of the short leader tone. To prevent reading junk at the beginning of a .WAV dump I originally

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Memory Problem

2003-09-15 by petercaja

Hi Everybody! I have a problem with my PolySix regarding saving patches. There are already some presets in SRAM, but i m unable to overwrite it. I checked

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SV: [PolySix] Patch manager V1.3

2003-09-14 by Frank Carvalho

Hi! I am sure you would like some reports on your program. The program get cooler and cooler indeed. But I am having problems getting it to work with the P6

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More KLM-367 stuff

2003-09-14 by The Old Crow

I ve finished the rework needed to turn the KLM-367 into a PIC-based board. Using a PIC16F877 and a PIC16F628, It will be able to process MIDI input to play

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Rough Sounding Polysix

2003-09-14 by adamjgarner

Hello, This is my first posting - I ve recently become the owner of a slightly battered Korg Polysix. Everything seems to be working ok memories, controls etc

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Re: Patch manager V1.3

2003-09-14 by fargap

Johannes I was futzing with your Patch Manager, and I tried to load the factory .wav file downloaded from your site, and I got an error message saying Wrong

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Patch manager V1.3

2003-09-13 by Johannes Hausensteiner

Hi all! I added print capability to the Polysix patch manager. You may print all patches (8 pages), single pages, or single patches. I have uploaded the

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Re: [PolySix] Any ideas?

2003-09-12 by The Old Crow

Sustain on the Polysix is best achieved with a MIDI retrofit. Do add a local sustain function some circuit modifications would have to be done to either latch

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Re: [PolySix] Any ideas?

2003-09-11 by Jason Lemak

Some pedals makers.. (bespeco, roland) offer pedals that simply slide the sides together. I know that the bespeco pedals actually offer: a) sustain pedal with

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Re: [PolySix] Any ideas?

2003-09-11 by Johannes Hausensteiner

Adding a HOLD footswitch was the first mod I did when I got my Polysix back in 87 (or was it 86?). Along with other mods I made later I posted this to the

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Re: [PolySix] Any ideas?

2003-09-11 by Chromatest Pantsmaker

... From: greg montalbano ... I was thinking of the same thing.. toggle switches for individual synths and all, except I wasn t

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Re: [PolySix] Any ideas?

2003-09-11 by greg montalbano

That would be an involved project -- the Polysix, for one, doesn t have an existing Sustain jack, so the most difficult part would be devising such a thing (it

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Any ideas?

2003-09-11 by Frank Blades

Okay guys, Anyone help me out here... I have a bank of mixed keyboards and synths - Korg X3, Roland D50, Yamaha AN1x, Roland SH-09 and Korg poly6 which I have

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Polysix Patch Manager V1.2

2003-09-11 by Johannes Hausensteiner

Hi all! I uploaded V1.2 of my patch manager working with the tape interface. V1.2 now supports a graphical view of the currently selected patch (CTRL W/Patch

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Re: [PolySix] Polysix RAM expansion?

2003-09-10 by Johannes Hausensteiner

The 5514 (1Kx4 SRAM) is used solely for patch data. Johannes ... __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web

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Polysix RAM expansion?

2003-09-10 by fargap

The Polysix uses SRAM to store program data (a little old 5514). Does anyone know if this SRAM is used by the system for anything else? If it isn t, then it

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kinda OT: korg ms-20 problems...

2003-09-09 by unovis_yeah

Hey y all...I have a ms-20 that has a bit of a problem...There is something wrong with the voltages that get to the filter module..The result is a ms-20 that

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Polysix Patch Manager

2003-09-08 by Johannes Hausensteiner

Hi all! I uploaded V1.1 of my patch manager working with the tape interface. V1.1 now supports the Windows clipboard making it easier to exchange patches

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Re: LFO Conundrum

2003-09-08 by cavernosum6

Finally got it working correctly -- bypassed CN06 entirely; ran a line from the front panel to the mixing resistor for the CV summer, and everything is

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Re: [PolySix] Specs available

2003-09-08 by Riccardo (Oggi)

Crow, don t know where in the world you are, but I am in debt with you! Thanks again. Riccardo ... From: The Old Crow To: PolySix@yahoogroups.com Sent: Monday,

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Re: [PolySix] Specs available

2003-09-08 by The Old Crow

I don t know exactly, but I ll give an educated guess: There are 16 bytes per patch. Presuming the bytes are stored in RAM in their hardware address order,

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Re: [PolySix] Specs available

2003-09-08 by Riccardo (Oggi)

Crow, thanks to your info, generating a WAV encoding P6 parameters is no longer a problem. But now I miss another couple of things: 1) parameter sequence:

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Ricard Wolf MIDI retrofit

2003-09-08 by fargap

Has anyone built the Ricard Wolf/Martin Wise MIDI retrofit? I was thinking of doing so, but I can t find the EPROM code anywhere. I ve emailed Ricard, but I

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Re: LFO Conundrum

2003-09-05 by cavernosum6

Yeah, strange is my middle name. Re-checked the traces several times & found nothing out of order; might try severing all suspect traces at both ends &

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Re: [PolySix] Specs available

2003-09-05 by Riccardo (Oggi)

Crow, thanks a lot for your fast and punctual reply. If I will build something interesting I ll let you know. Riccardo ... From: The Old Crow To:

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Re: [PolySix] Specs available

2003-09-04 by The Old Crow

Here is my info on the tape data: /* start clip from file */ Korg Polysix Tape Format Info from Old Crow s Synth Shop The tape interface is a simple one, based

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FS - Poly6 parts (among others)...

2003-09-04 by seqbill

Apologies for the intrusion, but maybe some of you might find use for these parts. Reply to bill@axonhillock.com if interested. ... End of summer clean-up,

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Specs available

2003-09-04 by riccardo231057

Do you know if the specs of the sound of the tape interface is available somewhere? I will like to build a patch editor for my Polysix (easy task), to group

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Re: [PolySix] Re: LFO Conundrum

2003-09-04 by The Old Crow

That is certianly strange. The only thing I can note is the trace for the pitch modulation to CN06-2 does run right through the splash damage area of the

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Re: LFO Conundrum

2003-09-03 by cavernosum6

Hi - thanks; had a few minutes last night -- disconnected the wheels from the front panel (no help); disconnected CN06 - 2 (no help); disconnected R9 that

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LFO Conundrum

2003-09-02 by cavernosum6

Hi- been working on a battery-damaged Polysix CPU board; almost have it back in shape, except for one problem: the LFO seems to be permanently affecting the

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New KLM-367 update

2003-09-01 by The Old Crow

Hi folks, My batch of proofing boards for the replacement KLM-367 showed up last Friday. so I spent Sunday putting one together:

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