[sdiy] Listening and recording electromagnetic fields

Ullrich Peter Peter.Ullrich at kapsch.net
Wed Jul 8 16:19:52 CEST 2015


This reminds me on the "Pocket Calculator" (Taschenrechner) song from Kraftwerk.

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)

-----Ursprüngliche Nachricht-----
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
An: synth-diy
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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