And Left, Right, Speaker are all set to "Main"
Barry N1EU
On Wed, Mar 26, 2014 at 7:52 PM, Barry N1EU <barry.n1eu@gmail.com> wrote:
> Also, make sure your RX EQ is set to 0DB
>
> Barry N1EU
>
>
> On Wed, Mar 26, 2014 at 7:49 PM, Barry N1EU <barry.n1eu@gmail.com> wrote:
>
>> 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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>>
>>
>
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