Showing posts with label oscillations. Show all posts
Showing posts with label oscillations. Show all posts
Friday, 1 March 2013
Fast Food Music Video with Eric Barry Drasin & Matthew Schlanger.
Deep Fryer Diaries 1
What is a VCO?
Eric Barry Drasin http://ericbarrydrasin.com has been doing an image processing workshop at Blackhammer Studio. Blackhammer is an Analog Audiovisual Production studio located north of NYC, created and run by Matthew Schlanger.http://www.lumpybanger.com
Eric has been documenting what he has been learning and will be releasing a series of podcasts about Analog Image Processing techniques called the "Deep Fryer Diaries."
Today Matthew Schlanger talks about VCOs, or Voltage Control Oscillators.
http://fastfoodmusicvideo.tumblr.com
Monday, 7 June 2010
Video Oscilloscopes !
Some very expensive digital oscilloscopes have composite outputs, if like me you can't find one cheap there are a few other products on the market to fit the bill.
The very cool Critter and Guitari Video Scope produces colourful NTSC video for $99
Both units give a slightly blocky output unlike a real oscilloscope image but they could both find a home in a hardwarevideo set up. They also eliminate the need for rescanning a normal oscilloscope screen (which has its own charm but demands space and equipment).
The very cool Critter and Guitari Video Scope produces colourful NTSC video for $99
For us Europeans the MFB VD-01 Videoscope synth module gives a more traditional black and white PAL scope image for €159.
Both units give a slightly blocky output unlike a real oscilloscope image but they could both find a home in a hardwarevideo set up. They also eliminate the need for rescanning a normal oscilloscope screen (which has its own charm but demands space and equipment).
Sunday, 28 March 2010
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