Re: [korgpolyex] Re: Poly 800 MK 1 Short circuit
2012-07-28 by Gordon JC Pearce
... http://www.oldcrows.net/~patchell/poly800/poly800.html Check the 2SB744 pre-regulator regulator, which is in the negative lead from the power socket. D2
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Re: [korgpolyex] Re: Poly 800 MK 1 Short circuit
2012-07-28 by Martin Ator
If there is no pop and nothing on the display, or any other noises, then probably power isn t getting into the circuits. Any of the parts designed to protect
Re: Poly 800 MK 1 Short circuit
2012-07-28 by kjelle.vergauwe
Headphones still work. Power supply still works. When I plug in the power suply and turn the poly 800 on, No sound comes out at all. No pop, no hiss. I tried
Re: [korgpolyex] Re: Poly 800 MK 1 Short circuit
2012-07-28 by Martin Ator
Does the power supply still work OK? And your headphones? Do you have any test equipment multimeter etc? In foto 4 it shows connector CN9A. 2 components to the
Re: Poly 800 MK 1 Short circuit
2012-07-28 by kjelle.vergauwe
2 last pictures are switched up. Haven t tried batteries yet. Don t have batteries right now, and it s saturday night over here (no way to get batteries now).
Re: Poly 800 MK 1 Short circuit
2012-07-28 by kjelle.vergauwe
Yes! That s exactly what happend. But the Poly 800 was turned on, and the 1/4 jack that hit the power supply tip was connected to the line-in of my laptop.
Re: Poly 800 MK 1 Short circuit
2012-07-28 by bimmerfan222
OHHHHH!!! You have one of those + plugs on the end of your powersupply output line I bet.. and one of the legs of that + plug (with the different sized
Modulation Depth Modulation...
2012-07-28 by bimmerfan222
No, I didnt stutter.. ;) I was thinking, what if you could use one of the SLFO algorithms to modulate the Depth control of one or more LFO s. Seems the coding
Re: [korgpolyex] Poly 800 MK 1 Short circuit
2012-07-28 by Martin Ator
Please explain the problem more clearly. + and - power have come together? Have you tried batteries or another power supply? ________________________________
Re: Poly 800 MK 1 Short circuit
2012-07-28 by bimmerfan222
pics might help.. so you re saying that you were inserting a 1/4 stereo phones plug into the Headphones jack/port on the back of your P800 and while you
Re: snag with Hawk800
2012-07-28 by dpaulo2
I should add that I have had the Moog Slayer and FM800 mods added to the synth previously... Dan
Re: snag with Hawk800
2012-07-28 by dpaulo2
It s just the HAWK Dan
Poly 800 MK 1 Short circuit
2012-07-28 by kjelle.vergauwe
Hey guys, I was working with my MK 1 this afternoon. I have this multi socket power supply ( ) and while inserting my Phones jacket, The two metal parts of the
Re: [korgpolyex] Re: snag with Hawk800
2012-07-28 by Michael Hawkins
Did you install just the HAWK or have you installed both HAWK and AtomaHawk? Mike ________________________________ From: dpaulo2 To:
Re: [korgpolyex] Re: snag with Hawk800
2012-07-28 by Michael Hawkins
1.95 should be AOK. ________________________________ From: dpaulo2 To: korgpolyex@yahoogroups.com Sent: Saturday, July 28, 2012 8:32 AM
Re: snag with Hawk800
2012-07-28 by dpaulo2
Have put a patch bank in but only get crackly hiss???
Re: snag with Hawk800
2012-07-28 by dpaulo2
Thanks for your reply, Mike. I get b 1.95 for the Boot Code, now I ll try and get some patches in.
Re: [korgpolyex] snag with Hawk800
2012-07-27 by Michael Hawkins
You are doing just fine. I have not updated the documentation but function 6 in diagnostics mode (now called Tools mode) doesn t work anymore because I had
snag with Hawk800
2012-07-26 by dpaulo2
Hi Mike, Got my Hawk800 in the kit a few days back and gave it to my partner s son who is much better at soldering that I am. So, firstly I believe the kit is
Re: Anyone know what this mod is?
2012-07-25 by jusufzemplin
May be, it`s similar to modifications, what I intended to do, but no time... I wanted to lead out some important points in analog signal path and controls. I
Re: [korgpolyex] Anyone know what this mod is?
2012-07-23 by Nate King
judging by his modular in the background I d guess he just built some modules into the top of his poly. sounds like fun to me :) nate ... -- n a t e
Anyone know what this mod is?
2012-07-23 by john m
Never seen anything like it before, any ideas? https://dl.dropbox.com/u/1114995/poly800%20mod.jpg
Re: Project Polygon (breakout control panel)
2012-07-22 by k9k9dog
ok, so now i know what a tandy is...!!!! (thanks google...)
Re: [korgpolyex] Re: Project Polygon (breakout control panel)
2012-07-22 by gordon@gjcp.net
... I ve got a Tandy 200 here. MIDI hack, y say? I ll get on that once I get a bit further with my Ensoniq Mirage hacking (I can boot a Forth environment, and
Re: Project Polygon (breakout control panel)
2012-07-22 by zoinky420
... You know if you become a good 8085 assembly programmer you could write killer apps for the Tandy Model 100/102! There are a lot more than 100 people using
Re: [korgpolyex] Round Robin parameter edits...
2012-07-20 by Michael Hawkins
Nobody has asked for the old way back. I prefer them to roll over because I find it easier to edit patches when I can pick which way to go. But, if you log on
AUTO: Dean Harrison is out of the office (returning 23/07/2012)
2012-07-20 by Dean Harrison1
I am out of the office until 23/07/2012. Email response will be slower than usual in this period Note: This is an automated response to your message
my email got hacked
2012-07-19 by pizdof
changed my password, sorry if any of you caught any of those they sent out Andy
Round Robin parameter edits...
2012-07-19 by bimmerfan222
After getting my HAWK800 up and running, I noticed the parameters wont stop at min/max values, instead they go from like, 99 (max value for VCF cutoff), not
Re: [korgpolyex] Re: Project Polygon (breakout control panel)
2012-07-16 by Michael Hawkins
Only the software is going to be made available on sourceforge. You will still need to buy the kits from me. I don t sell the PCB s individually, I only sell
Re: [korgpolyex] Re: Project Polygon (breakout control panel)
2012-07-16 by Michael Hawkins
Only the software is going to be made available on sourceforge. You will still need to buy the kits from me. I don t sell the PCB s individually, I only sell
Re: dirty ole' progger buttons/joystick progger on EX800?
2012-07-15 by k9k9dog
thanks for infos, lol, especially the breakpoint slope business. (just having trouble visualizing it) i ll be *very* careful approaching those button covers..
Re: [korgpolyex] dirty ole' progger buttons
2012-07-15 by ASSI
... I d have loved to swap them out, but I didn t find any suitable replacements about 4 years ago when two of them got so flaky that the synth became almost
RE: [korgpolyex] Re: Project Polygon (breakout control panel)
2012-07-15 by ackolonges blanges
Hi Guys, I thought I d just pipe up because of the repeated mention of surprise at the HAWK only selling 100 boards in 4 years (though of course I think the
Re: [korgpolyex] dirty ole' progger buttons
2012-07-14 by Gordon JC Pearce
... Just change them. They cannot be satisfactorily cleaned up. You do not want to be getting all those screws out more often than you have to. ... The saw
dirty ole' progger buttons
2012-07-14 by k9k9dog
this one must have been dealt with before: i just just got back to my ex800 after a long time. it is still unmodded, and the battery clip i d installed instead
Re: Project Polygon (breakout control panel)
2012-07-14 by bimmerfan222
Thanks for all the input Mike. My apologies for posting misinformation about the bottle-necking of MIDI data. When I wrote that, I had reservations of
Re: (unknown) or is it?
2012-07-13 by J.
... Yep. This is what my tin foil hat looks like except I colored in some hair, side burns, and a stylish steampunk goatee!
Re: [korgpolyex] Project Polygon (breakout control panel)
2012-07-13 by Michael Hawkins
The reason to build it instead of using a generic Midi Controller like a Behringer BCR2000 is because the Korg will get glitched and overloaded with midi
Project Polygon (breakout control panel)
2012-07-12 by bimmerfan222
Hey Mike and all, Well I m back again to mull over more ideas on doing a breakout of controls buried inside the Hawk 800. I managed to sit down and go over
Re: [korgpolyex] Re: (unknown) or is it?
2012-07-12 by rib109@aol.com
I agree with your statements and don t regard solar flare activity as pseudo-science. If all matter is basically vibration and frequency, if our brains are
AUTO: Dean Harrison is out of the office (returning 16/07/2012)
2012-07-12 by Dean Harrison1
I am out of the office until 16/07/2012. Note: This is an automated response to your message Re: [korgpolyex] Alex s HAWK sent on 12/7/2012 15:35:19. This
Re: [korgpolyex] Alex's HAWK
2012-07-12 by Alex Drinkwater
Hiya. ... Good stuff. ... I m happy too! ... Yes, true. It s a mystery to me, too, actually. I think I was just essentially doing things in the wrong order, so
Re: [korgpolyex] Alex's HAWK
2012-07-12 by Michael Hawkins
Yes, those were the correct instructions for your version of the kit. And I am extremely happy that you got it working again! BRAVO! But the mystery is what
Re: [korgpolyex] Re: (unknown) or is it?
2012-07-12 by Michael Hawkins
Well, since this group is so quiet lately, and since your email is so wildly off topic, and since I also am an amateur astronomer; I thoroughly enjoyed your
Re: (unknown) or is it?
2012-07-12 by J.
Greetings everyone! First off: Great come back mike! I don t think I ve had a good laugh like this since some boob made an impatient stink on the yahoo DX7
Re: [korgpolyex] Alex's HAWK
2012-07-11 by Alex Drinkwater
OK, I think I ve got it working again now. I ve upgraded the boot ROM, installed the latest Hawk software, and re-uploaded some of the patch banks. It all
Re: [korgpolyex] Alex's HAWK
2012-07-11 by Michael Hawkins
I am not sure what walk through you re referring to but after you do the boot ROM software upgrade you need to reflash the software into the three ROM s.
Re: [korgpolyex] Alex's HAWK
2012-07-11 by Alex Drinkwater
Is this what s supposed to happen, then? It doesn t say so in the walkthrough. How do I flash each chip? Do I remove them one-by-one and place then in the 2nd
Re: [korgpolyex] Alex's HAWK
2012-07-10 by Michael Hawkins
Synth booted to just before preset number would be displayed, but at this point just an A is visible in the second character of the first LED display and