SOT

[Don]

Hi Bill,

The calibration "problem" on the SOT is not quite as simple as A 440. The
semitone widths vary some what as the resistors and capacitors age, which
probably also effects octave widths.

At 11:14 PM 10/28/2000 EDT, you wrote:
>
>In a message dated 10/6/00 12:02:35 AM, koko99@mb.sympatico.ca writes:
>
><< Am owner of a SOT ...  have been reluctant to use because
>I wasn,t sure calibration was correct. 
>
>Pick up your phone and let the SOT listen to the dial tone.  In my area, and 
>presumably elsewhere, the dial tone is a square wave audio 440 cps tone. The 
>lights should stop dead on.
>
>Bill Simon
>Phoenix
>
>

Regards,
Don Rose, B.Mus., A.M.U.S., A.MUS., R.M.T., R.P.T.

Tuner for the Saskatchewan Centre of the Arts

drose@dlcwest.com
http://donrose.htmlplanet.com/

3004 Grant Rd.
REGINA, SK
S4S 5G7
306-352-3620 or 1-888-29t-uner