Sunday, March 27, 2011
Vactrola, Solar|Audio|Graffiti &
YouTube Uploaded by techdisobeylab on Mar 25, 2011
"Circuit bent record player. Replaced the needle catridge with an LDR controlled 555 oscillator and plays records retrofitted with LEDs to work as a vactrol-like sequencer."
Uploaded by techdisobeylab on Mar 26, 2011
"Solar-powered two-transistor oscillator art installation made from recycled electronic salvage.
Mims (Forrest) Circuit Scrapbook [Fig 1.8 Light-dependent oscillator]: http://books.google.com/books?id=-sE7JVywygQC&lpg=PA5&ots=pj5Iui6Su8&..."
Uploaded by techdisobeylab on Mar 23, 2011
"Tremolo/ring modulator built from an LM567 Tone Decoder IC.
567 Modulator circuit: http://www.beavisaudio.com/bboard/projects/bbp_567Mod_Rev_1_1.pdf"
more: http://www.youtube.com/user/techdisobeylab
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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