[sdiy] Listening and recording electromagnetic fields
rburnett at richieburnett.co.uk
Wed Jul 8 16:59:04 CEST 2015
I seem to remember reading somewhere that the sound of the lightsaber in the
Starwars movies was created by waving an unshielded dynamic microphone near
the deflection coils of an operating TV set.
From: Ullrich Peter
Sent: Wednesday, July 08, 2015 2:49 PM
To: Richie Burnett
Subject: Re: [sdiy] Listening and recording electromagnetic fields
This reminds me on the "Pocket Calculator" (Taschenrechner) song from
They also used the sounds of the old caluclators.
The good old Texas Instruments TI-30 made the Kraftwerk-Pocket Calculator
sounds quite good.
No inductive coupling was needed, you could simply take a signal out of the
keyboard matrix via a 47k resistor or so.
http://www.ullrich.at.tt (My homepage)
http://synpro.heimat.eu/datadial.htm (Synth addon)
http://rc100-usb.at.tt/ (Roland sampler tool)
Von: synth-diy-bounces at dropmix.xs4all.nl
[mailto:synth-diy-bounces at dropmix.xs4all.nl] Im Auftrag von Richie Burnett
Gesendet: Mittwoch, 08. Juli 2015 14:56
Betreff: Re: [sdiy] Listening and recording electromagnetic fields
That video made me smile - It's ironic that people are wanting to listen to
and record these sounds, as Electronics Designers often tear their hair out
trying to find ways to stop these pops, crackles and buzzes from finding
their way into the audio outputs of products!
I guess one man's noise is another man's symphony! ;-)
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