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Pitch contour may include multiple sounds utilizing many pitches, and can relate the frequency function at one point in time to the frequency function at a later point. It is fundamental to the linguistic concept of tone , where the pitch or change in pitch of a speech unit over time affects the semantic meaning of a sound.
Empirically, one report proposes that HRT in American English and Australian English is marked by a high tone (high pitch or high fundamental frequency) beginning on the final accented syllable near the end of the statement (the terminal), and continuing to increase in frequency (up to 40%) to the end of the intonational phrase. [1]
Thus, sentence patterns can be thought of as bands whose pitch varies over the course of the sentence, and changes of syllable pitch cause fluctuations within the band. Furthermore, the details of Mandarin intonation are affected by various factors like the tone of the final syllable, the presence or absence of focus (centering of attention) on ...
Tone is the use of pitch in language to distinguish lexical or grammatical meaning—that is, to distinguish or to inflect words. [1] All oral languages use pitch to express emotional and other para-linguistic information and to convey emphasis, contrast and other such features in what is called intonation, but not all languages use tones to distinguish words or their inflections, analogously ...
In atonal, twelve tone, or musical set theory, a "pitch" is a specific frequency while a pitch class is all the octaves of a frequency. In many analytic discussions of atonal and post-tonal music, pitches are named with integers because of octave and enharmonic equivalency (for example, in a serial system, C ♯ and D ♭ are considered the ...
Note vs. pitch vs. frequency: A note is written on a page, or understood in a larger musical context, including a rhythmic value; a tone is a pitch, typically in relation to a scale and without rhythmic specification; a pitch is an auditory frequency; a frequency is an acoustic phenomenon, for example, with respect to harmonics.
Comparison between tunings: Pythagorean, equal-tempered, quarter-comma meantone, and others.For each, the common origin is arbitrarily chosen as C. The degrees are arranged in the order or the cycle of fifths; as in each of these tunings except just intonation all fifths are of the same size, the tunings appear as straight lines, the slope indicating the relative tempering with respect to ...
In more complex types of pitch-accent languages, although there is still only one accent per word, there is a systematic contrast of more than one pitch-contour on the accented syllable, for example, H vs. HL in the Colombian language Barasana, [5] accent 1 vs. accent 2 in Swedish and Norwegian, rising vs. falling tone in Serbo-Croatian, and a ...