Adobe Audition will also do a nice job:
http://n1eu.com/566aud.gif
73, Barry N1EU
On Thu, Mar 27, 2014 at 8:37 AM, Barry N1EU <barry.n1eu@gmail.com> wrote:
> SpectraPLUS
>
>
> On Thu, Mar 27, 2014 at 12:29 AM, Tony <va3dwi@gmail.com> wrote:
>
>> Barry,
>>
>> That looks impressive. Which analyzer are you using?
>>
>> Tony, VE3DWI.
>>
>> Sent from my BlackBerry 10 smartphone on the Bell network.
>> Original Message
>> From: Barry N1EU
>> Sent: Wednesday, March 26, 2014 15:50
>> To: Discussion of Ten-Tec Equipment
>> Reply To: Discussion of Ten-Tec Equipment
>> Subject: Re: [TenTec] Orion 2 SSB Filter Adj?
>>
>> Here is the comparison plot: http://n1eu.com/566.gif
>>
>> Yellow is my 566, purple is your 2400Hz audio and aqua is your 2410Hz
>> audio. As Onno suggested, please make sure you don't have notch filter (or
>> NB, NR, SAF, AN) engaged. Also, did you have a pair of headphones,
>> external speaker or anything else connected to the audio outputs other
>> than
>> the soundcard? Both of your audio passbands are very abnormal.
>>
>> 73, Barry N1EU
>>
>>
>> On Tue, Mar 25, 2014 at 10:51 PM, John Huffman <hjohnc@gmail.com> wrote:
>>
>> > Your measurements are much cleaner than mine. I will get you the audio
>> > files.
>> >
>> > 73 de K1ESE
>> > John
>> >
>> >
>> >
>> > On 3/25/2014 6:24 PM, Barry N1EU wrote:
>> >
>> >> This is what the 566spectrum should look like at 2400Hz BW and PBT at
>> 0:
>> >> My RX EQ is also at 0.
>> >>
>> >> http://n1eu.com/566_2400.gif
>> >>
>> >> 73, Barry N1EU
>> >>
>> >>
>> >> On Tue, Mar 25, 2014 at 9:57 PM, John Huffman <hjohnc@gmail.com>
>> wrote:
>> >>
>> >> Barry -
>> >>>
>> >>> I did a spectrum scan at 2.400kHz -
>> >>> https://www.dropbox.com/s/ewsom5vouqqzxho/2r400khz.jpg
>> >>>
>> >>> And one at 2.410kHz -
>> >>> https://www.dropbox.com/s/22406qhdaknb7b9/2r410khz.jpg
>> >>>
>> >>> Very different.
>> >>>
>> >>> 73 de K1ESE
>> >>> John
>> >>>
>> >>> On 3/25/2014 4:50 PM, Barry N1EU wrote:
>> >>>
>> >>> John, if you're able to make a WAV recording with a soundcard off your
>> >>>> 566's audio output, please record ten seconds of band noise at 2400hz
>> >>>> selectivity in USB with PBT at 0 and email it to me. I'll run the
>> >>>> spectrum
>> >>>> on it and compare with my 566 and create a plot showing the two
>> >>>> compared.
>> >>>>
>> >>>> 73, Barry N1EU
>> >>>>
>> >>>>
>> >>>> On Tue, Mar 25, 2014 at 7:56 PM, John Huffman <hjohnc@gmail.com>
>> wrote:
>> >>>>
>> >>>>
>> >>>> _______________________________________________
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>> >>> http://lists.contesting.com/mailman/listinfo/tentec
>> >>>
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>> >>
>> >>
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>> >
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