Here are a number of animations which illustrate basic concepts in digital recording. Click the link of interest to run the animation.
Rotating view of Lindholm's 3D field model,
3D recording model of multiple transition recording showing 'batwing' phenomena,
2D multiple transition formation,
Evolution of transition zone in media for increasing head field,
Contour plot of head field intensity at media location,
Plot of flux density in media.
