Rhodes Chroma Polaris

Thanks Dave your input. I have actually already taken it to be 
serviced. The headphone jack noise may turn out to be normal but in 
any case, the actual output jacks will get repaired. Local off was 
certainly not the case as I was able to get sound out of the 
headphone jack. It is such a cool synth I can't wait till I get it 
back.

CN

--- In chromapolaris@yahoogroups.com, David Clarke <ac151@f...> wrote:
> > The headphone jack is quite noisy and when I do
> > a number of functions, there is this sound
> > that comes out. ...
> 
> Everything is relative - but the headphone output does generally 
have some 
> 'digital' background noise.  I seem to recall that there was a HW 
mod on 
> most/all Polarii to help improve on this (i.e., a separate ground 
wire run 
> to the little board near the output jacks).  Even with that, it 
doesn't 
> completely go away.
> 
> All things being equal, the noise should be considerably lower than 
any 
> sounds actually made by the synth itself (i.e., easy to hear if 
there's no 
> output - but once you start to play, it should pretty much be 
swamped by the 
> intended output).
> 
> > ...The output jacks do not work at all which I know
> > is not normal...
> 
> A few ideas ...
> 
> If the keyboard looses it 'calibration data' (for instance, if the 
internal 
> batteries are totally dead - which to be honest, I've never seen in 
a 
> Polaris - or if the panel sequence is executed to do a 'computer 
reset'), 
> then you won't get any meaningful sound out of it until the 
calbration 
> procedure is executated again.
> 
> Another (less likely) possibility is that 'local control' is turned 
off on 
> the machine - so that it is only going to generate local sounds if 
they're 
> sent to the keyboard via MIDI (vs. responding to keystrikes, etc.)