Korg Poly800/EX800 Users

hi,

i'm finding it quite confusing trawling through previous messages.

Switched on EX800, all patches just making 'wooshy' noises. Might be
battery out of juice, might be bad midi dump as pc crashed while
midi'd up to unit.

ok, so here's the questions.

1) I've opened up the unit - just off centre there's 2cm ish
diameter silver thing - is this the battery?

2) If yes, it's soldered in - do i need to rip it out and solder a
new one back in?

3)If it's not the battery i'm confused. am i really bad at editing
the sounds as although i try and edit a patch it still maintains
an element of 'whooshyness' and it won't let you edit some of the
parameters? it let's you change simple things like octaves but not
much else.

4) There's a EX800 syx file in the files section - how do i upload
this to the unit to see if it's just the patches that need updated
and not the battery? In fact,just to confirm, does the syx file
contain all patch information? If the answer is 'via a sequencer'
how do i actually do this?

5) Perhaps I need to reload the patches via a sound file? How can i
get hold of this? There seems to be some confusion whether the Poly
wav file works with the ex800 - has anyone actually done this with
the poly file successfully?

Hopefully this FAQ will help loads of people>

cheers in advance...


Tiernan

I can help with some of this because it's basic olde-synth
fundamentals:

> 1) I've opened up the unit - just off centre there's 2cm ish
> diameter silver thing - is this the battery?
>
> 2) If yes, it's soldered in - do i need to rip it out and solder

a

> new one back in?

Look closely at it and see what it says. Do the posts have a "+" and
a "-" next to them? Have you done a search for some pictures of the
circuit board just to help confirm? I know there are pictures here
and on the net that will help you identify what you're looking at.

The kind of battery that's in there, as far as I can tell from
reading, is the coin battery kind that is soldered directly to the
board. You don't "rip it out" at all! Be careful in there. You
need to cut the posts to get it out. The new battery will have the
posts already connected to it since YOU CAN NOT AND SHOULD NOT TRY TO
solder directly to the battery. You'll have to remove the old solder
and posts from the pc board before installing the new battery.

> 3)If it's not the battery i'm confused. am i really bad at editing
> the sounds as although i try and edit a patch it still maintains
> an element of 'whooshyness' and it won't let you edit some of the
> parameters? it let's you change simple things like octaves but not
> much else.

Sounds like you might have other things going on in there. Usually a
dead battey will mean the sounds sound fried but would allow you to
edit and save them while the power is turned on. Perhaps a trip to
your tech is in order.

> 4) There's a EX800 syx file in the files section - how do i upload
> this to the unit to see if it's just the patches that need updated
> and not the battery? In fact,just to confirm, does the syx file
> contain all patch information? If the answer is 'via a sequencer'
> how do i actually do this?
>

Via a sequencer through MIDI cables. Read the help files for your
sequencer to make sure it can manage SYSEX and then learn how to use
that function. It's easy and it takes less time to read the help
file there than to type and read messages here. Find the manual for
the Poly mkII or the EX and that will tell you how to load the SYSEX
file into the machine.

> 5) Perhaps I need to reload the patches via a sound file? How can

i

> get hold of this? There seems to be some confusion whether the Poly
> wav file works with the ex800 - has anyone actually done this with
> the poly file successfully?

There are EX waves in the file section here if I'm not mistaken, and
if not I've seen about a half dozen with a simple Google search.
Just run a cable from the line out of your computer to the tape in on
the EX. Once again, finding and reading the manual to your machine
is much quicker, easier, and enlightening than typing, waiting, and
reading here.

tooeglick was very thourough. But perhaps one more thing. You must
make sure that what you're programming will actually produce a
sound. If you could find the settings for one single sound, then
your test would be valid. I've often thought my battery was gone and
then simply reloaded tape and worked fine. John in Crazy Ca. (a
suburb of Loco Ca.)

--- In korgpolyex@yahoogroups.com, "chrislohass" <tiernan@t...> wrote:
> hi,
>
> i'm finding it quite confusing trawling through previous messages.
>
> Switched on EX800, all patches just making 'wooshy' noises. Might
be
> battery out of juice, might be bad midi dump as pc crashed while
> midi'd up to unit.
>
> ok, so here's the questions.
>
> 1) I've opened up the unit - just off centre there's 2cm ish
> diameter silver thing - is this the battery?
>
> 2) If yes, it's soldered in - do i need to rip it out and solder
a
> new one back in?
>
> 3)If it's not the battery i'm confused. am i really bad at editing
> the sounds as although i try and edit a patch it still maintains
> an element of 'whooshyness' and it won't let you edit some of the
> parameters? it let's you change simple things like octaves but not
> much else.
>
> 4) There's a EX800 syx file in the files section - how do i upload
> this to the unit to see if it's just the patches that need updated
> and not the battery? In fact,just to confirm, does the syx file
> contain all patch information? If the answer is 'via a sequencer'
> how do i actually do this?
>
> 5) Perhaps I need to reload the patches via a sound file? How can
i
> get hold of this? There seems to be some confusion whether the Poly
> wav file works with the ex800 - has anyone actually done this with
> the poly file successfully?
>
> Hopefully this FAQ will help loads of people>
>
> cheers in advance...
>
>
> Tiernan