I could not find any beautiful oscilloscope emulators. Lines produced by most emulators barely look like real oscilloscope lines at all.
Because of that I made a cool WebGL demo — woscope, which is a XY mode oscilloscope emulator.
bravo! for clarification, when they say
Each pair of samples from the sound file interpreted as 2D point.
do they mean simply the intensities of two consecutive pairs of scalars, x & y being left and right channels?
yes, the channels are connected to x and y respectively. this page has more detail on how oscilloscope visualisations for music work.
bravo! for clarification, when they say
do they mean simply the intensities of two consecutive pairs of scalars, x & y being left and right channels?
yes, the channels are connected to x and y respectively. this page has more detail on how oscilloscope visualisations for music work.