From: Steve Hammond on
I am looking for spectrum analysis software, with similar capabilities
to "Sigview" or "Spectrum Lab+, but that will read data from the USB
port instead of soundcard input.

I don't need dedicated PC test equipment like BitScope, or a full
blown science package like LabView. Just a way to display the output
of my LabJack DAQ.

Does anyone have any suggestions?

Steve Hammond
From: PeterD on
On Wed, 09 Dec 2009 12:58:16 GMT, stevehammond(a)oldtimeradio.com (Steve
Hammond) wrote:

>I am looking for spectrum analysis software, with similar capabilities
>to "Sigview" or "Spectrum Lab+, but that will read data from the USB
>port instead of soundcard input.
>
>I don't need dedicated PC test equipment like BitScope, or a full
>blown science package like LabView. Just a way to display the output
>of my LabJack DAQ.
>
>Does anyone have any suggestions?
>
>Steve Hammond

*exactly* (specifically) how are you getting that signal into the USB
port?
From: Joerg on
Steve Hammond wrote:
> I am looking for spectrum analysis software, with similar capabilities
> to "Sigview" or "Spectrum Lab+, but that will read data from the USB
> port instead of soundcard input.
>
> I don't need dedicated PC test equipment like BitScope, or a full
> blown science package like LabView. Just a way to display the output
> of my LabJack DAQ.
>
> Does anyone have any suggestions?
>

Check if this one can be re-piped to USB streaming:

http://www.qsl.net/dl4yhf/spectra1.html

There is a routine where the input stream origin can be programmed to
some extent but I am not a software expert and have not used this part
of it:

http://www.qsl.net/dl4yhf/snd_utl1.html

--
Regards, Joerg

http://www.analogconsultants.com/

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Use another domain or send PM.
From: a7yvm109gf5d1 on
On Dec 9, 7:58 am, stevehamm...(a)oldtimeradio.com (Steve Hammond)
wrote:
> I am looking for spectrum analysis software, with similar capabilities
> to "Sigview" or "Spectrum Lab+, but that will read data from the USB
> port instead of soundcard input.
>
> I don't need dedicated PC test equipment like BitScope, or a full
> blown science package like LabView. Just a way to display the output
> of my LabJack DAQ.
>
> Does anyone have any suggestions?
>
> Steve Hammond

LTspice + whatever you need to access your labjack.
From: Joerg on
a7yvm109gf5d1(a)netzero.com wrote:
> On Dec 9, 7:58 am, stevehamm...(a)oldtimeradio.com (Steve Hammond)
> wrote:
>> I am looking for spectrum analysis software, with similar capabilities
>> to "Sigview" or "Spectrum Lab+, but that will read data from the USB
>> port instead of soundcard input.
>>
>> I don't need dedicated PC test equipment like BitScope, or a full
>> blown science package like LabView. Just a way to display the output
>> of my LabJack DAQ.
>>
>> Does anyone have any suggestions?
>>
>> Steve Hammond
>
> LTspice + whatever you need to access your labjack.


Interesting, that would be cool. How do you stream the data from the
LabJack into LTSpice though?

--
Regards, Joerg

http://www.analogconsultants.com/

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Use another domain or send PM.