Re: [korgpolyex] Mk II Tuning chip
2017-07-20 by Michael Hawkins
Drifting power is what will make your Poly tune go off. Have you checked the power supply? /Mike From: ianpoly800@yahoo.com [korgpolyex]

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2017-07-20 by Michael Hawkins
Drifting power is what will make your Poly tune go off. Have you checked the power supply? /Mike From: ianpoly800@yahoo.com [korgpolyex]
2017-07-20 by ianpoly800@...
Hey, I tried to fix my Poly Mk II a while ago to no avail. I picked it up today and really missed it. My Poly has tune drifting problems, and I was thinking
2017-07-11 by Michael Hawkins
Good idea yes, LOL. /Mike From: charles chop charleschop@yahoo.ca [korgpolyex] To: korgpolyex@yahoogroups.com Sent: Monday, July
2017-07-10 by charles chop
no audio clip to preview?lol ... On Mon, 7/10/17, Michael Hawkins korgpolyex800@yahoo.com [korgpolyex] wrote: Subject:
2017-07-10 by Michael Hawkins
I am going to try a new idea. I shall be sending out a HAWK patch of the month!If enough of you like the idea, I ll ramp it up to patch of the week. Here s the
2017-06-07 by Michael Hawkins
I think it s time to add LFO modulation of the Chorus as a real mod in the HAWK. It would be pretty simple to do. /Mike From: jusuf@szm.sk [korgpolyex]
2017-06-06 by ashdot@...
Thank you Paul. The frequency range is about 15Khz to 200Khz. The numbers are not accurate because of the LFO oscillation. Izhar
2017-06-06 by paulmorison
Well done. Very useful mod! Approx how much does it vary it-what is freq range from one end of the pot to the other Please? Rgds P Sent from my Samsung Galaxy
2017-06-06 by ashdot@...
Thank you! Your suggestion to cut off the LFO from pin 7 would make it a straight delay. My goal was to change the MN3102 clock while keeping the LFO
2017-06-05 by jusuf@...
Hi Hi, yes, you need to cut off input from LFO to lead 7 of MN3102. Then you can control delay time with knob between leads 6 7 + capacitor between 5 7. You
2017-06-05 by ashdot@...
Hi, I think I found the way to control the delay time of the EX800 chorus. I removed resistors R67 & R68 and replaced them with a potentiometer wired as a
2017-06-04 by lorensteele@...
awesome! thank you!
2017-06-02 by ashdot@...
Hello! It s great to find this excellent community. Thanks to you guys I ve already transformed my 32 year old EX-800 into a synth that I finally like! I
2017-05-27 by Michael Hawkins
No, you can t do that with a multimeter because it will read the RMS value instead of peak to peak. Use your oscilloscope, set the sweep to somewhere from 50uS
2017-05-26 by Dovydas Reitelaitis
Thanks, found it. :) On Friday, May 26, 2017 5:03 PM, Daniel Forró danforcz@yahoo.com [korgpolyex] wrote: Let me guess: to
2017-05-26 by Daniel Forró
Let me guess: to the ground? ... Daniel Forro On May 26, 2017, at 10:26 PM, purpurinisukutis@yahoo.com [korgpolyex] ... Let me guess: to the ground? :-) Daniel
2017-05-26 by purpurinisukutis@...
Hello, I am trying to do check and adjustment procedures first step – 5V check. I know that one wire of voltmeter should be connected to CN 6 Pin 6, but
2017-05-18 by sfoxon@...
Thanks for the reply. So you are saying i am sending the right request?
2017-05-17 by Daniel Forró
There must be some mistake in the manual - on the first page of transmission SysEx explanation the request is as yours, but on the next page in binary table it
2017-05-17 by sfoxon@...
Hi, I am sure this is a very basic thing, but I don t know if it is working as it should. I am trying torquiest all of the program data from the EX800 ( not
2017-05-17 by Gordonjcp
... For the Poly 800? 9V at something approaching 1A is more like the thing, and the exact voltage is unimportant since it hits the voltage regulator first.
2017-05-16 by charles chop
you should have the full 9volts ive noodled with mine and as power decreases so does the response and tuning of synthesizer ... On Tue, 5/16/17,
2017-05-16 by purpurinisukutis@...
Damn. Is there a way to find if previous owner adjusted the voltages in the synth with 8.5V? Just in case to be safe.. I found that near me there are two
2017-05-16 by Michael Hawkins
You should buy the correct voltage 9V DC, 300mA adapter. If you adjust the voltages in the synth with 8.5V then if someone in the future was to use a correct
2017-05-16 by Daniel Forró
You are welcome. Daniel Forro On May 16, 2017, at 9:58 PM, purpurinisukutis@yahoo.com [korgpolyex]
2017-05-16 by purpurinisukutis@...
Thank you. :)
2017-05-16 by Daniel Forró
Any adapter which has the same output (volts, amperes), connector and polarity could work - inside the instrument there are regulators so I think they would
2017-05-16 by purpurinisukutis@...
Few steps in adjustment procedure consists of measuring voltage while using original 9V, 300mA AC adapter, however when i bought the synth i got not original
2017-05-16 by Daniel Forró
It seems to be so - cable has two ends, I suppose one is 6A, another 6B. Daniel Forro On May 16, 2017, at 7:09 PM, purpurinisukutis@yahoo.com [korgpolyex]
2017-05-16 by purpurinisukutis@...
Thank you! Now i clearly see numbers of connector pins, thank you for correcting me, it is truly connector, my mistake. Thanks about showing where KL-003 is.
2017-05-16 by Daniel Forró
Sveiks, I don t think CN is chip, it is connector - which is also written in Check & Adjustment procedure point 1 in SM ( ...KLM596 connector CN6 pin 6... ).
2017-05-16 by Dovydas Reitelaitis
Hello, I recently bought KORG POLY 800 and i would like to make sure that it works correctly. I found KORG POLY 800 service manual and there is a section
2017-05-03 by bperkins211@...
Hi Loren, Most likely you found a older version of the GUI. It most likely is a 64 bit only version. I am just about done catching up to the latest features
2017-05-01 by lorensteele@...
Blaine thanks so much for the awesome editor! can you post a dl link to the ctrlr page you made for the hawk800? i can run the standalone on a win7 i5
2017-04-09 by Michael Hawkins
A new version of the HAWK software has been released. The latest version is 2.65l. You can get the software here:
2017-04-03 by Michael Hawkins
Yes, you can still send 0-127 and the MIDI CC code will convert them to 1-5 (stored in the patch as data values 0-4). They are displayed as 1-5. The data in
2017-04-03 by bperkins211@...
So P2 88 Rx values will still be 0-127? Then HAWK will convert them to 1-5? And HAWK will Tx the value in a patch dump as 0-4? Apologies if I sounded
2017-04-03 by Michael Hawkins
Actually, P2 88 is not the same. It now goes from 1-5 (in actual data it s 0-4). Which means it just has one extra value. I understand you might be frustrated
2017-04-03 by Michael Hawkins
No, extended parameter P2 88 is the same. What has changed is MIDI controller 86d (56H) which was for MIDI CC control of key assign mode. The MIDI CC 86 has
2017-04-02 by bperkins211@...
Saw the post about 2.65k fw. I also modified CC control 86 (Poly Key Assign set) so that it uses absolute data values (0-4) corresponding with modes Poly,
2017-04-02 by Michael Hawkins
HAWK software version 2.65k is now available from sourceforge. You can get it here:https://sourceforge.net/projects/hawk800/files/Software/Version 2.65 It has
2017-03-30 by Michael Hawkins
The HAWK has fully independent functions. So it doesn t matter which MIDI CC or SYX message you send for patch parameter changes, they will all work even if
2017-03-30 by Michael Hawkins
what i m slightly worried about now is whether Mike still has all old firmwares for all board revisions !!! (?) The current firmware is valid for ALL board
2017-03-30 by Michael Hawkins
I have not added the CC123 yet. There s only so much I can do at one time. I have posted the RFE on sourceforge, so I won t forget it. Could take a month or
2017-03-30 by domgoold@...
a question, about sysex vs nrpn can the same parameter numbers be used irrespective of whether you are using sysex or nrpn ? if the device responds to both. or
2017-03-30 by domgoold@...
are you able to retrieve a patch and update screen controls? i think it is an standard onboard function in Ctrlr..haven t dabbled with it yet, but other
2017-03-30 by domgoold@...
that looks great ;-) i have now mastered show hide of objects with lua methods, if that s of any use (with my D-110 panel still in progress) still trying to
2017-03-30 by bperkins211@...
I got the WRITE Patch button to work. Very cool! I tried to get the CC 123 Notes Off to work. It wont work with values 0 or 127. Either I am not sending the
2017-03-29 by Michael Hawkins
Well, I am looking forward to seeing it released! /Mike From: bperkins211@gmail.com [korgpolyex] To: korgpolyex@yahoogroups.com
2017-03-29 by bperkins211@...
Thanks, The standalone and VST can both run under XP 32bit systems as well as W7-10. It s a fairly simple program. The write to current patch will be plenty