[sdiy] Listening and recording electromagnetic fields

Barry Klein barryklein at cox.net
Thu Jul 9 03:51:28 CEST 2015

Looks like fun.  I was site visit #24999.  Who was 25000?
What features - if any - do you not see that you would like? I'd like to 
play with two antennas/units.
Anyone ever try assigning sound to color and a do a binaural video thing of 
Or one that does it with a thermal sensor might be interesting.


-----Original Message----- 
From: m brandenberg
Sent: Wednesday, July 08, 2015 2:56 PM
To: synth-diy at dropmix.xs4all.nl
Subject: Re: [sdiy] Listening and recording electromagnetic fields

On Wed, 8 Jul 2015, Dan Snazelle wrote:

> Search around for DIY VLF radio project and you can find many many 
> schematics out there for projects which don't take much work

This, in particular, is a popular one:


Monty Brandenberg
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