Roger,
Not sure what kind of scope functionality you are looking for (just audio
or rf???). On my laptop I use a program called sound card scope and it
allows you to capture audio waveforms. You can download this program
online. I often use this to identify powerline interference and typically
observe a frequency of 120 hertz due to arcing during both halves of the
sinewave.
73,
Don (wd8dsb)
On Wednesday, January 29, 2014, Roger D Johnson <n1rj@roadrunner.com> wrote:
> I use my SDR-IQ and laptop for tracking down RFI. Unfortunately, it
> lacks a conventional oscilloscope (amplitude vs time) display. Does
> anyone know of a program with this capability?
>
> 73, Roger
>
> --
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