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SINE TONE
Electroacoustics / Psychoacoustics

A TONE with a single FREQUENCY, also known as a pure tone or sinus tone. Its WAVEFORM is that of a SINE WAVE, and is usually produced by a sine wave OSCILLATOR or by a computer. See: SIMPLE TONE.

PSYCHOACOUSTICS has traditionally used sine tones as stimuli in determining the various RESPONSEs of the auditory system.

See: AURAL HARMONICS, COMBINATION TONES, CRITICAL BANDWIDTH, DIFFERENTIAL THRESHOLD, EQUAL LOUDNESS CONTOURS, PHON, PITCH, SONE.

Sound Example: Sine tone at 440 Hz.


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