[Lowfer] VLF Alphas

[n8tl]

Doug:

The card will sample at 96 Khz.  I also have an EMU-0202 external card 
which will do 192 Khz.

Tom


On 11/19/2014 09:41 AM, Douglas D. Williams wrote:
> Forgot to mention the maximum frequency you will be able to see will be
> half the sampling rate of your sound card. So if you have a 48 kHz sound
> card, you will be able to see up to 24 kHz on Spectrum Lab's display.
>
> D.
>
> On Wed, Nov 19, 2014 at 9:38 AM, Douglas D. Williams <kb4oer at gmail.com>
> wrote:
>
>> Tom, a cheap VLF receiver can be your computer's sound card. If you have
>> an e-probe that is sensitive at VLF, you can often connect the receiver
>> output of your DC power coupler directly to the mic or line in on your PC
>> and view the output using Spectrum Lab software (free). Spectrum Lab has
>> some included settings what have common VLF stations already marked on the
>> spectrum display.
>>
>> -Doug
>>
>> On Wed, Nov 19, 2014 at 9:32 AM, Garry Hess <k3siw at sbcglobal.net> wrote:
>>
>>> Tom, the VLF captures were made with a rooftop eprobe and sdr-iq receiver.
>>>
>>> Re: lowfer EAR: J.B., it's coming in well here too but MLS isn't even
>>> detectable despite being a bit closer.
>>> --
>>> 73, Garry, K3SIW, EN52ta, Elgin, IL
>>>
>>> ______________________________________________________________
>>> Lowfer mailing list
>>> Home: http://mailman.qth.net/mailman/listinfo/lowfer
>>> Help: http://mailman.qth.net/mmfaq.htm
>>> Post: mailto:Lowfer at mailman.qth.net
>>> Post must be less than 50KB total for message plus attachment!
>>>
>>> This list hosted by: http://www.qsl.net
>>> Please help support this email list: http://www.qsl.net/donate.html
>>>
>>
> ______________________________________________________________
> Lowfer mailing list
> Home: http://mailman.qth.net/mailman/listinfo/lowfer
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Lowfer at mailman.qth.net
> Post must be less than 50KB total for message plus attachment!
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>