summation tone

См. также в других словарях:

• summation tone — noun : a combination tone whose frequency is equal to the sum of the frequencies of the two tones generating it …   Useful english dictionary

• Tone — (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin}, and cf.… …   The Collaborative International Dictionary of English

• Tone color — Tone Tone (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin},… …   The Collaborative International Dictionary of English

• Tone syllable — Tone Tone (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin},… …   The Collaborative International Dictionary of English

• combination tone — noun also combination note : a subjective tone heard by many observers when two pure tones of widely different frequency are sounded together and thought to be due to the fact that the human ear does not in general give a linear response to sound …   Useful english dictionary

• combination tone — ▪ acoustics       in musical acoustics (music), faint tone produced in the inner ear by two simultaneously sounded musical tones. Because such tones are caused by the ear rather than by the external source of the sound, they are sometimes called… …   Universalium

• illusion — illusioned, adj. /i looh zheuhn/, n. 1. something that deceives by producing a false or misleading impression of reality. 2. the state or condition of being deceived; misapprehension. 3. an instance of being deceived. 4. Psychol. a perception, as …   Universalium

• aural harmonic — noun : an overtone that is heard by the normal ear when a pure tone of suitable frequency and intensity is sounded and that is presumably due to the nonlinear response of the ear mechanism compare combination tone, difference tone, summation tone …   Useful english dictionary

• hue — Tone Tone (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin},… …   The Collaborative International Dictionary of English

• Absolute threshold of hearing — The absolute threshold of hearing (ATH) is the minimum sound level of a pure tone that an average ear with normal hearing can hear with no other sound present. The absolute threshold relates to the sound that can just be heard by the… …   Wikipedia

• biblical literature — Introduction       four bodies of written works: the Old Testament writings according to the Hebrew canon; intertestamental works, including the Old Testament Apocrypha; the New Testament writings; and the New Testament Apocrypha.       The Old… …   Universalium