Bookmark.icon

Vari-speed

Increasing or decreasing tape speed to match the musical pitch of the playback.
Pitch control

A variable speed pitch control (or vari-speed) is a control on an audio device such as a turntable, tape recorder, or CD player that allows the operator to deviate from a standard speed (such as 33, 45 or even 78 rpm on a turntable). The latter term "vari-speed" is more commonly used for tape decks, particularly in the UK. Analog pitch controls vary the voltage being used by the playback device; digital controls use digital signal processing to change the playback speed or pitch. A typical DJ deck allows the pitch to be increased or reduced by up to 8%, which is achieved by increasing or reducing the speed at which the platter rotates.

Turntable or CD playing speed may be changed for beatmatching and other DJ techniques, while pitch shift using a pitch control has myriad uses in sound recording.

Key Terms

audio device
cd player
control
definition
pitch
speed
tape recorder
usage
vari speed
variable speed pitch control

Additional Resources

No ressources found.

Acronymn

(none found)

Synonymns

Vari-speed
Pitch control

Comments

No comment found.

Sources & Credits

Last modified on July 22 2019
Content adapted from Wikipedia
No credits found.
Copyright 2019 Videocide.com  |  All Rights Reserved
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram