constant-velocity recording

constant-velocity recording

[¦kän·stənt və′läs·əd·ē ri‚kȯrd·iŋ]
(engineering acoustics)
A sound-recording method in which, for input signals of a given amplitude, the resulting recorded amplitude is inversely proportional to the frequency; the velocity of the cutting stylus is then constant for all input frequencies having that given amplitude.
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