dynamic range

American  

noun

1. Audio. the ratio of the loudest to faintest sounds reproduced without significant distortion, usually expressed in decibels.

---

dynamic range British  

noun

1. the range of signal amplitudes over which an electronic communications channel can operate within acceptable limits of distortion. The range is determined by system noise at the lower end and by the onset of overload at the upper end

---

Etymology

Origin of dynamic range

First recorded in 1930–35

Example Sentences

Her soprano voice shows such control and dynamic range as she transitions from soft, vulnerable moments to rebellious growls in anger against the Wizard.

From Salon • Mar. 2, 2025

By essentially turning a knob, the operator can adjust the speed and frequency of sparking, or vary the fuel feed in real time, triggering a dynamic range of responses.

From Science Daily • Sep. 19, 2023

"More than anything, it's an effective showcase of his dynamic range."

From BBC • Feb. 26, 2023

The 4K restoration, derived from the original, interpositive film stock adds high dynamic range enhancements and, despite the preponderous of dark-green muck in the swamps, delivers a sharp, optimal viewing experience.

From Washington Times • Jan. 29, 2023

Armiliato’s conducting was notable for bringing out the score’s dynamic range; much of this orchestral performance was subtle and delicate, rather than the blaring blood-and-guts that is still the verismo stereotype.

From New York Times • Jan. 1, 2023