Re: the synth architecture
2011-02-19 by microbugix
Michael, can you give me a hint which components belong to the detune circuit? Is ot IC17/18? I take a look at the schematics but on my 19 monitor I still
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Re: Service manual?
2011-02-19 by k9k9dog
oh,don t know how i missed that section!!! sorry, looks like it s all here after all.
Re: [korgpolyex] Re: Service manual?
2011-02-18 by Michael Hawkins
I have an original EX=800 service manual and there s not much different between it and the Poly-800 Mk1 manual. I have promised once before to scan it and post
Re: Service manual?
2011-02-18 by pnemusic
I have never seen a service manual for the EX-800 there is one for the Poly-800 mkI at Files 1) Poly-800 Servicing Maybe that has some info that the
Re: [korgpolyex] Re: Service manual?
2011-02-18 by hdpolo@gmail.com
How about the EX-800? Is the same as the Poly? Thanks Mensaje enviado desde mi BlackBerry® de +Móvil! ... From: backshall1@bellsouth.net
Re: Service manual?
2011-02-18 by pnemusic
Navigate to Files 3) Poly-800 MKII Servicing
Re: Service manual?
2011-02-18 by backshall1@bellsouth.net
The service manuals are there in Files - Poly-800 - Servicing and in Files - Poly-800 MKII - Servicing
Service manual?
2011-02-18 by k9k9dog
is there a korg service manual around for any of the versions? it isn t anywhere in the files section.
Re: the synth architecture
2011-02-18 by jusufzemplin
Hi may be you will interested in my drawing Photos section / poly-800 - wiring modification .
DDM preload data question - Thanx!
2011-02-16 by YE DI
Hi there! Thanx ordon MM0YEQ, You are great! Your answer and this review http://www.soundonsound.com/sos/jan01/articles/korgddm110.asp are pretty
Re: [korgpolyex] Re: the synth architecture
2011-02-16 by Michael Hawkins
the detune circuit is just begging for some one to come along and design a much more fine tuned detuned. But, keep in mind that the MSM5232 chip uses two
Re: [korgpolyex] Re: the synth architecture
2011-02-15 by Paul Cunningham
Lookup the chip they are using for oscillators (M5232). It was made for PC computer sound and Korg basically added a filter software based modulation to it.
Re: the synth architecture
2011-02-15 by k9k9dog
ok; so single (D)CF, post VCAs. eg, mix pre-filter.then, i guess, another vca to set output level? in synthedit, it made sense to share a filter to save cpu on
Re: the synth architecture
2011-02-15 by microbugix
The principle you mentioned was more common with TOS (organ type) polysynths or enseble keyboards in the 70s, such as the Polymoog or Korg PE Series. later, in
Re: [korgpolyex] DDM preload data question
2011-02-15 by Gordon JC Pearce
... The sounds are in ROM. Gordon MM0YEQ
Re: [korgpolyex] the synth architecture
2011-02-15 by Paul Cunningham
the main difference with the Poly-800 series as opposed to other polysynths of the era is that all eight oscillators are first routed through their own
Re: [korgpolyex] DDM preload data question
2011-02-15 by Daniel Forró
There s also Roland JD-800, and one zero after 8 would fit perfectly - Yamaha CS-80 :-) Then only Roland Jupiter 8 would be missing... Daniel Forro
DDM preload data question
2011-02-14 by YE DI
Hi everyone Poly-lovers, Just a short question before acquiring DDM-110 and/or DDM-220 drum modules which do not have the original preload tape. Shall I
Re: the synth architecture
2011-02-14 by pnemusic
Hey, Which synth do you have exactly? I have the Poly-800II so I can only really speak about it but go to Files 3) Poly-800 MKII User manuals and tips
the synth architecture
2011-02-14 by k9k9dog
wondering what a block diagram of this synth would look like. as in, a kind of signal flow diagram or something like that. just wondering about theoretical
Distorted sound from Poly 800 mk1
2011-02-04 by Per Hauan
Hi everyone! I am getting a distorted sound from my Poly 800, when I turn the Chorus parameter to 0 it is getting much better but the signal is still
Re: Headphone Jack EX-800
2011-01-31 by Mike
Good point. I will open it up and do a visual inspection of the connections.
Re: Headphone Jack EX-800
2011-01-31 by microbugix
Sure this is a mechanical problem? Headphone jack is soldered in, directly on the mainboard, if it does not seem to be loose when you move the inserted plug a
Headphone Jack EX-800
2011-01-28 by mtwittey
Hi All, I think the headphone jack is shot on my EX-800. Pardon the dumb question, I m an electronics noob, where can get a replacement? Any tricks to
Unbeatable offer! Korg Poly 800 for US$ 500
2011-01-26 by David Mochen
http://articulo.mercadolibre.com.ar/MLA-105079810-sintetizador-korg-poly-800-_JM People are mental down here in Argentina, aren t they? cheers Dave
Re: [korgpolyex] Re: Anyone know a electronics tech in France or nearby?
2011-01-19 by no freq
Ok, I found the original message, and I just wrote to the french guy, to see if he still needs any help. Cheers! 2011/1/19 no freq
Re: [korgpolyex] Re: Anyone know a electronics tech in France or nearby?
2011-01-19 by no freq
Mmh... I think we misunderstood... I was talking about the guy who needs help. Seems like Cosmos doesn t need any help!. 2011/1/19 tim.tashpulatov
Re: Anyone know a electronics tech in France or nearby?
2011-01-19 by tim.tashpulatov
... According to his profile he s in Besançon, France. http://www.blogger.com/profile/16461017443199791627
Re: [korgpolyex] Re: Anyone know a electronics tech in France or nearby?
2011-01-19 by no freq
Do you know where he s located... ? Cheers, Michel
Re: Anyone know a electronics tech in France or nearby?
2011-01-19 by tim.tashpulatov
If there are no other alternatives, here s the guy who s definitely showing solid soldering background:
Re: HAWK-800 Sysex Patch Dump format
2011-01-09 by microbugix
... If you re on Windows, ok. JSynthlib on Mac does not work flawlessly due to buggy sysex routines in JSynthlib engine. I will prefer SoundDiver instead,
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-06 by Gordon JC Pearce
... Actually, one other thing it would do is control clock-synced LFOs according to the MIDI clock tempo. It won t pull the sequences into time with each
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-06 by Daniel Forró
No problem :-) But still I don t understand what you want to get. MIDI clock stream is just a part of complex MIDI data on MIDI output (containing System and
MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-06 by zoinky420
... Yeah I think somehow we got our wires crossed.. when they should have been merged. Or something. Anyway, I will try to simplify once just in case it
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-04 by Daniel Forró
??? No idea what are you talking about. Looks like some problem in communication. Maybe my wrong non native English :-) Sorry to bother, next time I will keep
MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-04 by zoinky420
... Of course, who said anything about mixing clocks? ... So you were not mixing clocks and it didn t work, and therefore Atom Smasher is wrong?
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-04 by Daniel Forró
There can be only one MIDI clock stream on one MIDI circuit, it s not possible to mix two. Of course it s possible to mix outputs of musical (e.g. channel)
MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-04 by zoinky420
... The manual doesn t say anything about having to use a specific input for clock sources, but it does say that if you go overboard with midi data you can get
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-03 by ASSI
... Most mergers don t handle real-time data well. Some do a reasonably good job, but you may have to use a designated input (often port 1) for the clock
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-02 by Atom Smasher
... =============== let us know how it works. just make sure that one input has a clock that s not filtered, and that clock is filtered on any other input(s)
MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-02 by zoinky420
hmm I have several mergers but never thought of using them that way. Theoretically it should work but I ve never seen it mentioned in any manuals as an
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2011-01-01 by Epiik Soul
Atom, I m pretty sure my MOTU MTP/AV can do that. This message sent from an iPhone 2G running Linux, Android and iPhone OS4. Bluetooth file transfer, internet
Re: OT: Akai arpeggiator+ sequencer ideas
2010-12-31 by k9k9dog
well, it isn t like a keyboard arp, like on a juno. I REMEMBER(...correct if wrong please), you bash in your notes in a step-rest fashion, like on the ex800,
Re: OT: Akai arpeggiator
2010-12-31 by tim.tashpulatov
AVR and MIDI go along very well, the TZ81 project is a nice example. In fact, I have hacked mine own gadget in a week, to help me control HAWKed Poly:
Re: [korgpolyex] Re: OT: Akai arpeggiator
2010-12-31 by Gordon JC Pearce
... That wouldn t be hard to do, really. I ve got a couple of other AVR projects on the bench at the moment, but maybe by 2011 I ll have time to look at an
Re: [korgpolyex] MIDI clock adders? (was: Re: OT: Akai arpeggiator
2010-12-31 by Atom Smasher
... ================ i think you re describing a MIDI-merger... two (or more) inputs merged into one output. just make sure one of the inputs is a clock. some
MIDI clock adders? (was: Re: OT: Akai arpeggiator
2010-12-31 by zoinky420
... BTW, does anyone know if any device that will take a sequence fed into its MIDI-In, and spit it back out its MIDI-Out with a MIDI clock signal added to it?
Re: OT: Akai arpeggiator
2010-12-31 by zoinky420
... yeah well all things MIDIbox are awesome
Re: OT: Akai arpeggiator
2010-12-29 by k9k9dog
could get over to the adafruit forums, and fit the hawk with a x0xbox sequencer, rewrite the firmware(as a poly- phonic chord-er, etc etc ;) )
Re: OT: Akai arpeggiator
2010-12-29 by tim.tashpulatov
MIDIbox SEQ is already out there, being open hardware/firmware: http://www.ucapps.de/midibox_seq.html