Crumar Musical Instruments User Group.

Yes. It's an early model that was released here in the US, or so I'm 
told, that didn't do well and was discontinued. Mine is A/77. 

It's been invaluable on our last recording and I'd hate to lose it. 
I'll pass on the tips to the service guys. you've given me a much 
better understanding of how this thing works. 

Many thanks,
Dedric


--- In crumar@yahoogroups.com, "Robert Weigel" <sounddoctorin@...> 
wrote:
>
> --- In crumar@yahoogroups.com, "montamusic" <dedricmoore@> wrote:
> >
> > Hi guys,
> > 
> > I've got a Crumar Symphonizer and all of the G# notes have gone 
dead. 
> > Any idea how to fix it? It was working fine up until now.
> > 
> > Thanks,
> > dedric
> >
>  Yeah I just worked on a symphonizer the other day and it's the
> earliest one I think Crumar made isn't it?  Older looking design 
than
> the stringman etc.  Anyway I think it uses a MK50242 TOS..I can't
> recall. Multiman has the MK50240 which is more common.   I should 
have
> written more info on it while I had it here.  I seem to recall the
> SAJ110 dividers but those would generally be bad if you were missing
> sub-octaves.  If it's all the notes of a type them most likely the 
Top
> octave synth chip (TOS) or discrete oscillators in units that have 1
> for each note (12).  Like combo organs or the early Roland EP10 
piano
> etc.  But all the crumars used TOS chips I believe.  -bob
>