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[The_Cyndustries_List] ZO 1V/Octave calibration

2006-02-25 by Cynthia Webster

Hi Richard!

First, please be quite certain that it is the ZO and not rather
that another oscillator (or keyboard) in your system being slightly off...

The Zeroscillator 1volt/octave trimmer is located on the top
board where the power plugs in.   If you locate the logo
saying Cynthia CYN109-C and rotate the ZO so that this logo is
reading right side up, then the trimmer is the first one to the left,
(right after the Tempco).  It is a multi-turm trimmer laying flat.

The other two trimmers next to it are for shaping the sine wave.

We also have a precision Volt to the Octave Calibration Gadget
in the works as a new product which should help tune-up all of
the oscillators and keyboards in any system.

We're planning a revision to the manual soon to include more
infoon the power connector, and the trimmers etc, but we've been
way busy building Zeroscillators night & day instead! 

Best Wishes!


Cynthia

http://www.cyndustries.com/


Richard Brewster wrote:

> I've discovered my ZO is a little bit off on the 1V/Oct tracking.  It is
> more apparent at lower frequencies.  It would be handy if the manual
> pointed out the location of the 1V/Oct trimpot.  I haven't tried looking
> for it yet, but I will.
>
> -Richard Brewster
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