[sdiy] Magnetic and electrical field sensors for EMC testing

[Barry Klein]

I came across a youtube video of an artist that makes headphones with these sort of things integrated into them.
She walks "discovery" tours down city streets: http://www.cabinetmagazine.org/issues/21/kubisch.php
Someday I'll get around to trying it.

Barry


-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl [mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Roman Sowa
Sent: Wednesday, November 27, 2013 2:07 AM
To: synth-diy at dropmix.xs4all.nl
Subject: Re: [sdiy] Magnetic and electrical field sensors for EMC testing

looks like basic radio, RF amp and detector, probably controlling VCO or directly driving the headphone with detected signal.
For the price shown should be cool.

Roman

W dniu 2013-11-27 06:54, Barry Klein pisze:
> Hi,
> Wondering if anyone here's tried this thing:
> http://www.elektor.com/news/elektor-tapir-sniffs-out-electro-smog.2200
> 626.lynkx
>
> It sniffs out EMI sources and makes them audible.  Be cool to try two 
> of them for stereo.
> Maybe helps debug the TB303 noise problem - but fun otherwise.
>
>
> Barry
>
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