Halftone |

lat. semitonium, hemitonium, nem. Halbton

Lub sijhawm tsawg tshaj plaws ntawm 12-kauj ruam europ. lub tsev suab paj nruag. Muaj P. chromatic (apotomy) thiab diatonic (limma). Nyob rau hauv lub Pythagorean system chromatic. P. ntawm Pythagorean comma yog ntau diatonic. Nyob rau hauv lub tempered scale tag nrho cov pitches yog sib npaug zos, qhov sib lawv liag ntawm 12 pitches puv lub ntim ntawm lub octave. Diatonic yog hu ua P. nruab nrab ntawm cov kauj ruam uas nyob ib sab ntawm lub nplai (me me thib ob), piv txwv li hc, d-es; chromatic – P., educated DOS. kauj ruam thiab nws nce los yog txo (nce prima), piv txwv li. f-fis, hb los yog, conversely, as-a, cis-c, thiab lwm yam, raws li zoo raws li ib tug nce kauj ruam thiab nws ob zaug nce, ib tug qis kauj ruam thiab nws ob peb txo, piv txwv li. fis-fisis, b-heses, thiab vice versa. Qhov thib ob diminished thib peb yog enharmonic sib npaug P. Saib Temperament, Diatonic, Chromatism, Enharmonism.

VA Vakhromeev