Re: Kurzweil MIDIboard: poly pressure vs. CS-80
2008-04-07 by David Rogoff
(sorry if this is a duplicate, but my email company was dead for a couple of hours this morning) ... Thanks! It helps with two out of the three. The catch is

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2008-04-07 by David Rogoff
(sorry if this is a duplicate, but my email company was dead for a couple of hours this morning) ... Thanks! It helps with two out of the three. The catch is
2008-04-07 by David Rogoff
Can t believe I missed this one: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280214151995 It would be really hard to resist if it wasn t 3000 miles
2008-04-07 by David Rogoff
... Thanks! It helps with two out of the three. The catch is that all the parameter were re-ordered for v3. I found the Velocity Map and Pressure Map, which
2008-04-07 by oasysfan2
ftp://ftp.kurzweilmusicsystems.com/pub/Kurzweil/Pro_Products/Other_Pro_Products/Midiboard/MidiboardMG.pdf This is the ver. 3 manual, documenting all 48
2008-04-04 by David Rogoff
... mine, I can ... MidiBoard ... ever ... feel was one ... Poly AT, even if ... years- there ... is nearly ... Looking for some more MIDIBoard knowledge. I
2008-04-03 by Laurie Curry
Oh BTW Thank you David for your suggestions..... I can t believe I forgot to mention that in my last post... Once I can decipher the pin 40 jumper
2008-04-03 by Laurie Curry
Is the waveshape chip very sensitive to heat when desoldering??? It is of course, one of the chips without an IC socket............ could it be socket mounted
2008-04-03 by David Rogoff
... Good luck ... This is pretty easy - I ve done it before for someone while waiting for an oscillator chip. Move the bad parts to the highest voice cards
2008-04-01 by Wavecomputer360
Erm, didn´t I mention my custom hot-rodded VCO boards, based on the Curtis design? BTW, it´s 1 April today, geddit :-). On a more serious note, I´m looking
2008-03-31 by slammah2006
I am down 2 Oscillator cards in Bank 2 (# 3 and # 5) I believe it is the Waveshape chips that are faulty..... Does anyone have any spares, or is know if there
2008-03-31 by David Rogoff
... Stephen, I d like to know where the 3340s go in your CS80 :^)
2008-03-31 by Wavecomputer360
Anybody? Please mail off-list with price. Thanks, Stephen. ____________________________________________________________ Pay your respects to the vultures, for
2008-03-31 by emoticon80
Hey RJ, can t help you with the opamps I m afraid. But here s to keeping a steady hand when drilling holes in your CS80 if you plan to install the Kenton kit!
2008-03-30 by rj krohn
hi folks, im wondering if anyone (maybe the man himself?) has an idea of which dual opamps get replaced. i was looking thru the RL Music notes page, and
2008-03-26 by David Rogoff
One last update(for now): I ve added service manuals for the CS50 and the CS70M. Enjoy ... Thanks for the comment! ... ,
2008-03-25 by Jeroen
You, sir, are a god among mortals. Thanks indeed :) Rock on, Jeroen ... [Non-text portions of this message have been removed]
2008-03-25 by David Rogoff
I ran over to Kinko s at lunch and got the foldout schematic & block diagrams scanned. They re up on the site now - it color! David ... think.
2008-03-25 by David Rogoff
Update: It s still in flux, but I ve updated www.therogoffs.com/cs80 a bit. I ve added a complete CS60 (minus the huge fold-out diagrams - still working on
2008-03-25 by Fredrik Segerfalk
My arms are about 81 cm (32 ) (each ;) and I m 1.84 (~6 ft). I don t sit down when I twiddle on the expander cabinet ;) Fredrik Segerfalk www.segerfalk.com
2008-03-25 by Wavecomputer360
An Eight Voice? How long are your arms.. or how tall are you, for that matter...? Stephen (slightly amazed)
2008-03-25 by Fredrik Segerfalk
I have an Oberheim eight-voice on my CP-70m, which works good. Wouldn t put anything heavy on the CP if I didn t have the leg braces though. Fredrik Segerfalk
2008-03-24 by rj krohn
hey folks, sorry the blabby message, but im excited.i just completed a full resto of all 5 lower boards of my cs80. all new sockets with decoupling caps, cmos
2008-03-24 by sebastian_cordoves
Hi all: After all the trouble I had with the KAS board of my CS-50 I decided not to fix it. I already sold 2 voice cards (I´m thinking to sell one more
2008-03-24 by Laurie Curry
Hopefully, you are aware, I assembled that picture as a way to explain away the myth of the inability to fit the control of a CS80 on an ASB unit...I also
2008-03-24 by oasysfan2
... http://photos-b.ak.facebook.com/photos-ak-sf2p/v170/217/125/702632108/n702632108_476321_5133.jpg I know you ve done some beta testing for them, is Sonic
2008-03-22 by rorymcd@mac.com
A bit OT but I thought some of you might enjoy seeing this. It is a PAIA CV keyboard that I took and built a miniature grand casing around. This was done for a
2008-03-21 by Synth80s
I did this for about 5 years when I had both units (I still have the CP-70). I just used a double thick bath towel between the two to prevent scrapes, noises,
2008-03-21 by Laurie Curry
I have raised my CS80 3 inches on a rolling computer rack.....it makes the Keys 8 inches lower than my elbows and allows for rack gear below and boards above
2008-03-21 by alt-mode
Thanks for all of the quick replies. This is a very active and supportive group! I think my basic question has been answered, that yes it will work as long as
2008-03-21 by Wavecomputer360
I think this should be no problem for the CP-70 but it could be quite intimidating to look at. Also, you ought to make sure that the ground underneath the
2008-03-21 by Tim Siefkes
I tried it once or twice when I still had my CP-70, but it did seem rather unwieldy. I liked it much better keeping the CS-80 on it s own stand, and I also
2008-03-21 by jiliora
Hi i own a CS80 and CP80 i wanted to try to put the cs on the top of the cp, but, to me, it was not nice watching, neither easy to play, since the CS80 s case
2008-03-21 by Laurie Curry
wow..... I have never played mine sitting down....lol couldn t imagine it.... ... From: rj krohn r_j_d_2.phila@yahoo.com Date: Thu, 20 Mar 2008 20:36:45 -0700
2008-03-21 by rj krohn
as an owner, i cant imagine having mine on anything other than a stand like the original(im lucky to have the original). itll probably make sense when you get
2008-03-21 by alt-mode
Hi, I m new to the group and I m dealing with the rather weighty (pun intended) decision to get a CS-80. With any beast like this, fitting it into the right
2008-03-20 by rj krohn
thanks for the help guys-i randomly tried a swap out of the 4019 s, since i had a few different manufacturers laying around-it did the trick. WIERD. anyway,
2008-03-20 by rj krohn
hi guys, hope you can help me help my cs80. i was having a key assignment issue, so i decided to try replacing the TKC cmos chips. now, my aftertouch is gone
2008-03-19 by cuari7
Anyone interested in this baby? It s in pretty damn-good shape, sounds juicy and fat, but the Tolex is dirty and a little scuffed. It may also need tuning. If
2008-03-11 by Scott Metzger
Yeah, when you go to tune Step 2 on A4. It is very hard, the strobe tuner doesn t pick it up, and even tuning to the beats is hard on that setting. I kinda
2008-03-11 by rj krohn
when you say highest step, do you mean the scaling of 2 ? IIRC, the 1st 2 steps in the manual are the scaling of the manual, and tuning of 2 . these 2 i need
2008-03-11 by Scott Metzger
Yeah, I am using a TV tuner ESD, plastic kit for tuning it, and I have the anti static guard wrist wrap. I was still seeing the tuning off with my hand being
2008-03-11 by rj krohn
hey guys, as always, thanks for the resource here. just thought id drop a quick line out there to see if anyone may have a suggestion on what is going on with
2008-03-11 by rj krohn
great, glad the katsura tuner worked out well for you. one thing to note on it: next time you use it, make sure that your compupter AND the katsura prefs are
2008-03-11 by Wavecomputer360
Sounds like doing the Theremin bit on a CS80 voice board :-)... which doesn´t actually make the tuning process nicer, though. Stephen
2008-03-11 by Scott Metzger
Well I finally grew balls and tried to tune my CS80 by myself. I picked up this software: http://www.katsurashareware.com/strobe/strobeau.html That strobe
2008-03-10 by OH
sorry that was meant to be private... ... From: OH To: yamahacs80@yahoogroups.com Sent: Monday, March 10, 2008 10:58 PM Subject: Re: [yamahacs80] Re: Kenton
2008-03-10 by OH
hi rick just out of curiosity. are you still interested in the kit? best olli ... From: Rick To: yamahacs80@yahoogroups.com Sent: Monday, March 10, 2008 6:04
2008-03-10 by rj krohn
nice job david! looks great. perfect place for it, too. David Rogoff wrote: Good timing - I just finished
2008-03-10 by Rick
well done!
2008-03-10 by David Rogoff
Good timing - I just finished mounting the switches and jacks and took pictures. I put them in the folder Kenton Switches and MIDI . Have a look! David ...