SAMPA was devised as a hack to work around the inability of text encodings to represent IPA symbols. Consequently, as Unicode support for IPA symbols becomes more widespread, the necessity for a separate, computer-readable system for representing the IPA in ASCII decreases. However, text input relies on specific keyboard encodings or input devices. For this reason, SAMPA and X-SAMPA are still widely used in computational phonetics and in speech technology.
SAMPA was devised as a hack to work around the inability of text encodings to represent IPA symbols. Consequently, as Unicode support for IPA symbols becomes more widespread, the necessity for a separate, computer-readable system for representing the IPA in ASCII decreases. However, text input relies on specific keyboard encodings or input devices For this reason, SAMPA and X-SAMPA are still widely used in co.mputational phonetics and in speech technology.