This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Pitch reset" – news · newspapers · books · scholar · JSTOR (December 2009) (Learn how and when to remove this template message)
Reset (upstep)
IPA Number518
Entity (decimal)ꜛ
Unicode (hex)U+A71B

In speech, phonetic pitch reset occurs at the boundaries (pausa) between prosodic units.

Over the course of such units, the median pitch of the voice declines from its initial value, sometimes reaching the lower end of the speaker's vocal range. Then, it must reset to a higher level if the person is to continue speaking. In non-tonal languages, the sudden increase in pitch is one of the principal auditory cues to the start of a new prosodic unit.

In register tone languages which experience discrete downdrift, pitch reset is required as the tones approach the lower end of the speaker's comfort range, and in those languages which experience tone terracing, it is in addition required in order to maintain the tonal distinctions of the language.

See also