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Duck season! Rabbit season! Analog season!

Duck season! Rabbit season! Analog season!

2010-08-07 by David

When it rains it pours.

After not working on keyboards for about a year, I'm now getting buried (in a good way). I starting with an Oberheim 4-Voice a few weeks ago. What a great sound! My Polymoog is opened up, waiting, after a year of collecting dust, for it's final little fixes - mostly reseating/cleaning key cards.

I just had a CS80 delivered yesterday. Very nice crating job. Thick plywood crate with about 2" of closed-cell foam between the crate and the Yamaha. Still waiting to power it up - I need help getting it up on a stand. I really love the original Yamaha stand. Since it locked onto the CS80 bottom, it allowed one to put it up without help. I did see that this CS80 has the original music rest! Haven't seen one of those in about 15 years (since I stupidly sold a mint CS80 with all accessories since I was getting divorced).

Tomorrow the real fun starts. I will be picking up another CS80 and two more Polymoogs! One of the Polymoogs is fully working (at least until we move it) and will be a reference in fixing up its two siblings.

So, by tomorrow evening, I should be able to post a picture of my (former) dining room with the two CS80s and three Polymoogs. There might even be a third CS80 coming over soon. I hope the floor can hold it all.

I will also probably be working on a Moog Prodigy soon. I'm really looking forward to this. I actually bought this back in 1980 from LaSalle Music in West Hartford, CT. I got it for cost since I was going to mod it for one of the salesmen. He wanted it turned into a wearable/keytar. I case the case in half between the keyboard and the panel and found this really cool adjustable angle brackets that were designed for rack-mount test equipment. The result was that the panel was tiltable like a Minimoog! I also outboarded the power supply and added white noise - and - guitar strap-locks.

Ended up the guy didn't want it so I sold it to a friend of mine who was playing lots of jazz fusion. Thirty years later, he lives in L.A. (amazing jazz and classical pianist (http://scotthiltzik.com/) and still has the Prodigy. Apparently, it's a big worse for wear, but I'm looking forward to bringing back to better than new! FYI, it will likely be for sale after I fix it up.

Welcome back to the late '70s! Lots of pictures to come!

David

Re: [yamahacs80] Re: Duck season! Rabbit season! Analog season!

2010-08-09 by Daniel Forró

Great. Was the table always so empty or was there still some food
after getting all that gear :-)

I owned two Polymoog Synthesizers few years ago, now they are in
Vienna Technical Museum, they bought it from me...
That keyboard at the right side is Kurzweil Midiboard? My dreamy
masterkeyboard, I want to buy it. For now I try to repair dead
powerbox for my K250. CS80 still waiting for maintenance...

Daniel Forro

Show quoted textHide quoted text
On 9 Aug 2010, at 12:06 PM, David wrote:

> Heaven or Hell, depending on your view:
>
> https://dl.dropbox.com/u/9224623/ex%20dining%20room.JPG
>

Re: [yamahacs80] Re: Duck season! Rabbit season! Analog season!

2010-08-09 by David Rogoff

Daniel Forró wrote:
> Great. Was the table always so empty or was there still some food
> after getting all that gear :-)
>
The table should be filled with Red-Bull and vodka :)
> I owned two Polymoog Synthesizers few years ago, now they are in
> Vienna Technical Museum, they bought it from me...
> That keyboard at the right side is Kurzweil Midiboard? My dreamy
> masterkeyboard, I want to buy it.
It's a V3 MIDIBoard, which had the much nicer keyboard action and the
added features (arpeggiator, etc). I've previously owned (and sold to
CS80 owners who I installed Kenton MIDI kits for) a V1 and a V2.
There's some problem with it, but I just haven't even gotten around to
seeing whether it's an hour repair or toast. It has to wait for at
least the Polymoogs to be fixed first, but I will probably sell it when
I get it working.

> For now I try to repair dead
> powerbox for my K250.
That's pretty easy. I bought a K250 Expander a few years ago. The
5-volt supply was dead but, on the Kurzweil group, I found a part number
for a whole new board that dropped right in and it all worked fine! If
it's the other supply, I think you can buy a replacement board for that too.

> CS80 still waiting for maintenance..
Seems to be a lot of that going around.

Show quoted textHide quoted text
> .
>
> Daniel Forro
>
> On 9 Aug 2010, at 12:06 PM, David wrote:
>
>
>> Heaven or Hell, depending on your view:
>>
>> https://dl.dropbox.com/u/9224623/ex%20dining%20room.JPG
>>
>>
>
>


[Non-text portions of this message have been removed]

Re: Duck season! Rabbit season! Analog season!

2010-08-09 by bgarratt@bellsouth.net

David, just curious, what's the problem with the MIDIboard? I have a V3 MIDIboard that went haywire. After a short warm up the display "strobes" and the instrument spews out MIDI data commensurate with the strobing. It's got the short logic board with daughter card. I tried reseating chips and ribbon connectors. Maybe one of the EEPROM's has failed.

I bought a V2 MIDIboard a few weeks ago. It works great, and I can't tell any difference between the two. I never used the arpeggiator on the V3 anyway. And this V2 revision supports sysex. Neither board has the Suzuki action, so don't know what I'm missing there. I had thought about upgrading the V2 with the V3's EEPROM's, but everything is working so I kinda don't want to mess with it.

Hope you get yours working.

-bg

Show quoted textHide quoted text
--- In yamahacs80@yahoogroups.com, David Rogoff <david@...> wrote:
>
>
>
> Daniel Forr� wrote:
> > Great. Was the table always so empty or was there still some food
> > after getting all that gear :-)
> >
> The table should be filled with Red-Bull and vodka :)
> > I owned two Polymoog Synthesizers few years ago, now they are in
> > Vienna Technical Museum, they bought it from me...
> > That keyboard at the right side is Kurzweil Midiboard? My dreamy
> > masterkeyboard, I want to buy it.
> It's a V3 MIDIBoard, which had the much nicer keyboard action and the
> added features (arpeggiator, etc). I've previously owned (and sold to
> CS80 owners who I installed Kenton MIDI kits for) a V1 and a V2.
> There's some problem with it, but I just haven't even gotten around to
> seeing whether it's an hour repair or toast. It has to wait for at
> least the Polymoogs to be fixed first, but I will probably sell it when
> I get it working.
>
> > For now I try to repair dead
> > powerbox for my K250.
> That's pretty easy. I bought a K250 Expander a few years ago. The
> 5-volt supply was dead but, on the Kurzweil group, I found a part number
> for a whole new board that dropped right in and it all worked fine! If
> it's the other supply, I think you can buy a replacement board for that too.
>
> > CS80 still waiting for maintenance..
> Seems to be a lot of that going around.
>
> > .
> >
> > Daniel Forro
> >
> > On 9 Aug 2010, at 12:06 PM, David wrote:
> >
> >
> >> Heaven or Hell, depending on your view:
> >>
> >> https://dl.dropbox.com/u/9224623/ex%20dining%20room.JPG
> >>
> >>
> >
> >
>
>
> [Non-text portions of this message have been removed]
>

Re: Duck season! Rabbit season! Analog season!

2010-08-09 by Mike

I'm assuming that if you're taking on all of this work you have some spares lying around. Any chance that you could sell me an IG00152 and/or a Ch II Detune pot?

-Mike
U.S.A.



Show quoted textHide quoted text
--- In yamahacs80@yahoogroups.com, "David" <david@...> wrote:
>
> When it rains it pours.
>
> After not working on keyboards for about a year, I'm now getting buried (in a good way). I starting with an Oberheim 4-Voice a few weeks ago. What a great sound! My Polymoog is opened up, waiting, after a year of collecting dust, for it's final little fixes - mostly reseating/cleaning key cards.
>
> I just had a CS80 delivered yesterday. Very nice crating job. Thick plywood crate with about 2" of closed-cell foam between the crate and the Yamaha. Still waiting to power it up - I need help getting it up on a stand. I really love the original Yamaha stand. Since it locked onto the CS80 bottom, it allowed one to put it up without help. I did see that this CS80 has the original music rest! Haven't seen one of those in about 15 years (since I stupidly sold a mint CS80 with all accessories since I was getting divorced).
>
> Tomorrow the real fun starts. I will be picking up another CS80 and two more Polymoogs! One of the Polymoogs is fully working (at least until we move it) and will be a reference in fixing up its two siblings.
>
> So, by tomorrow evening, I should be able to post a picture of my (former) dining room with the two CS80s and three Polymoogs. There might even be a third CS80 coming over soon. I hope the floor can hold it all.
>
> I will also probably be working on a Moog Prodigy soon. I'm really looking forward to this. I actually bought this back in 1980 from LaSalle Music in West Hartford, CT. I got it for cost since I was going to mod it for one of the salesmen. He wanted it turned into a wearable/keytar. I case the case in half between the keyboard and the panel and found this really cool adjustable angle brackets that were designed for rack-mount test equipment. The result was that the panel was tiltable like a Minimoog! I also outboarded the power supply and added white noise - and - guitar strap-locks.
>
> Ended up the guy didn't want it so I sold it to a friend of mine who was playing lots of jazz fusion. Thirty years later, he lives in L.A. (amazing jazz and classical pianist (http://scotthiltzik.com/) and still has the Prodigy. Apparently, it's a big worse for wear, but I'm looking forward to bringing back to better than new! FYI, it will likely be for sale after I fix it up.
>
> Welcome back to the late '70s! Lots of pictures to come!
>
> David
>