[GreenKeys] 1khz reference tone...

ken Schwieker ksweek at mindspring.com
Fri Jun 9 09:56:08 EDT 2017


Checked frequency output on a counter. At numerous frequencies 
checked output was dead on to one tenth of a  hertz. Overkill for 
most audio needs.
Also found the x2 button:).
Ken S

At 09:18 PM 6/8/2017, you wrote:
>Content-Type: multipart/alternative;
>  boundary="------------EAFDD43F78725D7451F9706F"
>Content-Language: en-US
>
>On 6/8/2017 8:30 PM, ken Schwieker wrote:
>>Has anyone suggested this site?
>><<http://www.szynalski.com/tone-generator/>http://www.szynalski.com/tone-generator/> 
>>
>>
>>Took about 15 seconds to hold down up arrow to get to 1khz.
>Yes, actually. And I had questioned the accuracy of it since they did
>not specified that on their web page.
>
>
>
>
>
>--
>Jeff-1.0
>wa6fwi
><http://www.foxsmercantile.com>http://www.foxsmercantile.com



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