2D and 3D objects can be rendered on an oscilloscope by converting the data into stereo audio signals. One signal is send to each input of the scope, with the scope set to "x/y" mode. Now, one channel of the music controls the horizonal (x) position and the other controls the vertical (y) position of the dot on the scope. Images can be drawn in this way, using software such as Osci-render. More basic patterns can be created by generating two almost identical waves on the left and right channels, with slight variations to one channel (such as a pitch modulation, in the case of the example at 3:47. Most of these objects were "obj" files that I found online. By recording snippets of the sounds and replaying them at different pitches and timings, music can be created which displays visuals when connected to an oscilloscope.
- Күн бұрын
Oscilloscope graphics, 3D and 2D models, via Osci-Render
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