SD2 (Sound Designer II or SDII)

SD2 is a file format used by Sound Designer II, a professional digital audio editing application developed by Digidesign. SD2 files are typically used to store high-quality audio data, such as music or sound effects. SD2 files can be played back on a computer using a compatible media player, or converted to another file format … Read more

Physical unit (PU)

A physical unit (PU) is a unit of measurement for physical quantities that are used to express the results of physical measurements. The SI unit of mass is the kilogram (kg), but there are also other units of mass such as the gram (g) and the milligram (mg). The SI unit of length is the … Read more