Symmetric Phase Recording

Symmetric Phase Recording is a tape recording (Computer storage media) technology developed by Quantum Corporation packs data across a tape's recording surface by writing adjacent tracks in a herringbone pattern:

track 0 = \\\\\, track 1 = /////, track 2 = \\\\\, track 3 = /////, etc.

This eliminates crosstrack interference and guard bands so that more tracks of data can be stored on a tape.


Famous quotes containing the words phase and/or recording:

    The Indians feel that each stage is crucial and that the child should be allowed to dwell in each for the appropriate period of time so that every aspect of his being can evolve, just as a plant evolves in the proper time and sequence of the seasons. Otherwise, the child never has a chance to master himself in any one phase of his life.
    Alan Quetone (20th century)

    I didn’t have to think up so much as a comma or a semicolon; it was all given, straight from the celestial recording room. Weary, I would beg for a break, an intermission, time enough, let’s say, to go to the toilet or take a breath of fresh air on the balcony. Nothing doing!
    Henry Miller (1891–1980)