ok well i got the scope out and used the frequency counter to measure from
the resistors around the trim pots and found that i can tune each oscillator
between 250-650 hertz. So at this point i just need to know what they should
be tuned to. Can anyone help with this please

Paul

On 13 March 2011 16:54, phono 1337 < phono1337@... > wrote:

> Is there any information on calibration for the A-117, I was given one
> yesterday but it has been detuned off spec, so i would like to return it to
> factory settings.
>
> regards
>
> Paul


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