[SGVLUG] Fwd: laptop into an oscilloscope

[Akkana Peck]

ListReg writes:
> FYI
> 
> http://www.survivalblog.com/2012/11/letter-re-laptop-becomes-oscilloscope-and-waveform-generator.html

Cute! Except for this part:

| Software
|     Windows® XP® or newer 

And it's $199.00 unless you can prove you're a student/academic.
You can get a standalone pocket scope for $99:
https://www.adafruit.com/products/468

Supposedly you can use sound card inputs to make a software
oscilloscope, but the last time I looked for Linux solutions,
the only projects I found were so old they used OSS mixer interfaces
that no longer exist in modern distro kernels. Anybody know of one
that works?

	...Akkana