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Korg Poly800/EX800 Users

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my Hawk-800, progress report

2008-12-28 by Atom Smasher

this kit is totally NOT for people who don t have experience with electronic kit building, or preferably electronic repair. i m so glad that i own a

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Re: [korgpolyex] 256 random numbers

2008-12-28 by Gordon JC Pearce MM3YEQ

... You could squeeze a good pseudo-random number generator into 256 bytes. Is there a reason why you want a lookup table? Gordon

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Re: [korgpolyex] 256 random numbers

2008-12-28 by Atom Smasher

... ======================= http://smasher.org/tmp/shuffle-random.tgz http://smasher.org/tmp/random.tgz each of those gzipped tarball files contains 100 TXT

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RE: [korgpolyex] 256 random numbers

2008-12-28 by LARRY HAWKE

Okay, I ll just get the cable. ;^) Gor To: korgpolyex@yahoogroups.com From: korgpolyex800@yahoo.com Date: Sat, 27 Dec 2008 20:24:40 -0800 Subject:

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256 random numbers

2008-12-28 by Michael Hawkins

OK ppl, I am tired of my awful random number generator. Now it s time to get a little help from you all. What I need is a table of 256 numbers in the range 0

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HAWK-800 software update

2008-12-28 by korgpolyex800

HI Poly fans, Well, Merry Christmas, Happy Hanukkah and all the rest of good will to all humankind, but especially my fellow Poly fans. Well, you will be happy

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Re: poly 800 crashed! Help!

2008-12-27 by alancurrall

Thanks for the advice guys. It worked like a dream. Guess I m going to have to stay on top of the fresh battery situation. I checked this one and it still had

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RE: [korgpolyex] eagle has landed

2008-12-18 by LARRY HAWKE

Hey, don t know if anyone else has figured this out, but Radio Shack sells those great little butane-powered soldering irons. I love mine, because you can

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Re: [korgpolyex] eagle has landed

2008-12-18 by Atom Smasher

... ============= hehe... i did say first glance ;) ... ============== a good pointy tip on the soldering iron should cope with that. i m also impressed that

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Re: [korgpolyex] PWM on hawk-800?

2008-12-18 by Michael Hawkins

No, the HAWK-800 does not provide DCO PWM. That is a limitation of the Poly-800 hardware design. It uses a MSM5232 tone generator that doesn t have any PWM

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Re: [korgpolyex] NJM2069 IC socket?

2008-12-18 by Michael Hawkins

Believe it or not, that IC size is a standard. Though rarely used. And you can pick them up at many places but you have to make sure that you specify the right

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NJM2069 IC socket?

2008-12-18 by kb_cheapmods

Hi wanted to know if anybody has a source for a DIP socket that fits the NJM2069 IC? seems to be somewhat non-standard IC width - wonder if Korg did that on

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RE: [korgpolyex] PWM on hawk-800?

2008-12-18 by LARRY HAWKE

Just a thought, but I m running my Poly 800 through my Korg D1600 recording studio and applying delay and reverb FX. It sounds terrific! I was playing one of

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Re: [korgpolyex] eagle has landed

2008-12-18 by Michael Hawkins

Atom, Great to hear you have your kits! No need for the battery holder. I sent out the last kit with one in it. I included it until they ran out. Solder? I

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PWM on hawk-800?

2008-12-18 by n8tendo

I bought a poly 800 about 4 months ago, and don t really use it. I do alot of Jens Johansson style lead playing and was wondering if this hawk 800 upgrade

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eagle has landed

2008-12-18 by Atom Smasher

i just picked up my AtomaHawk from the post office... at first glance, the whole thing looks as good, or better, than any of the kits i ve seen in electronics

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poly 800 crashed! Help!

2008-12-16 by alancurrall

Hi, I wonder if anyone else has had this problem: I turned on my poly 800 (v.1) the other day and it had just sort of crashed. It seems to make no sound at all

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Re: [korgpolyex] A software update...

2008-12-16 by Michael Hawkins

such filtering is in the code already but the MIDI reception code is simply too big to handle fast incoming (ie: modern) MIDI messages so that the Poly was

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Re: [korgpolyex] A software update...

2008-12-16 by Atom Smasher

... ================== i m curious... within the hardware constraints of the 800, is there a way to pre-process the incoming midi and discard everything that s

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A software update...

2008-12-16 by korgpolyex800

Hi Poly fans, I have not released the beta firmware yet since I have some more testing to do but... I have been busy rewriting the MIDI message handling code

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Re: [korgpolyex] rack-mount mod

2008-12-15 by Atom Smasher

... ================== hhmmm... an AtomaHawk-800r, with custom keypad and what, a 2x16 LCD? hehe... i ll just leave off the r for now... and see how this

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Re: [korgpolyex] rack-mount mod

2008-12-15 by Michael Hawkins

Yes, those buttons are still handled in the firmware. So it would be better to bring them all out on the front. I am talking to an outfit that does membrane

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Re: [korgpolyex] rack-mount mod

2008-12-15 by ASSI

... Indeed. From the schematics it looks like the Poly-800 is using a (sparse) 3x8 matrix, so depending on how this 2x8 is organized you may have to do some

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Re: [korgpolyex] rack-mount mod

2008-12-13 by Atom Smasher

... ================= well... i ll just have to include the sequencer into the front panel, if/when i turn my ex800 into an AtomaHawk-800r. -- ...atom

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Re: Re: [korgpolyex] arrived

2008-12-13 by Neil Wakeling

Thanks Mike I am very experienced in electronics construction, although haven t actually done any for a few years, I used to design and build a load of stuff

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Re: [korgpolyex] arrived

2008-12-13 by Michael Hawkins

Neil, just take your time putting the two kits together. Do the HAWK first. Wait at least a day, then do the AtomaHawk. I have a very high success rate for

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Re: [korgpolyex] rack-mount mod

2008-12-13 by Michael Hawkins

The step key is used to get into extended parameter mode. That could be changed. It s also used to get into global mode. That one is a little tricky to change

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RE: [korgpolyex] arrived

2008-12-12 by Atom Smasher

... ============== Features completed http://patrioticduo.tripod.com/hawk800/id15.html Proposed Features http://patrioticduo.tripod.com/hawk800/id3.html --

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Re: [korgpolyex] arrived

2008-12-12 by Neil Wakeling

Hi Gor Have a look at Mike s page: http://patrioticduo.tripod.com/hawk800/index.html There are two separate kits. Cheers Neil

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RE: [korgpolyex] arrived

2008-12-12 by LARRY HAWKE

Exactly what the heck does the modification do? Gor To: korgpolyex@yahoogroups.com From: neil@dancing-dog.co.uk Date: Fri, 12 Dec 2008 20:39:00 +0000 Subject:

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arrived

2008-12-12 by Neil Wakeling

Hi Mike Just to say thanks - the kits arrived today. I am looking forward to building and installing them over the holiday soon. Looking forward to trying it

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Re: [korgpolyex] rack-mount mod

2008-12-12 by Atom Smasher

... ============== dremel tool... soldering iron... regardless of the matrix and cabling included, any assembly like that is just a bunch of switches. ...

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Re: [korgpolyex] rack-mount mod

2008-12-12 by Michael Hawkins

Atom, How would you remap the buttons to match the existing X,Y matrix? If you can t remap them, which I think likely, then how would you re-purpose the code

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RE: [korgpolyex] rack-mount mod

2008-12-12 by LARRY HAWKE

So, tell me about the Hawk-800? I m curious to hear about it from peeps that have installed the thing. Would love to add any functionality to my Poly-800.

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rack-mount mod

2008-12-12 by Atom Smasher

mike: if i put my ex-800 into a 1U rack, would i loose any functionality if i didn t include the knob and two buttons for the sequencer? of course i d loose

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atomahawk received

2008-12-10 by bys_jhn

sent it out to my tech yesterday, will have it back in a week or so. thanks! jb

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