Tertia |

kubva lat. tertia - yechitatu

1) Nguva yepakati muhuwandu hwematanho matatu e diatonic. scale; inoratidzwa nenhamba 3. Dzinosiyana: hombe T. (b. 3), ine toni 2; diki T. (m. 3), ine 1^1/2 tones; yakawedzera T. (sw. 3) - 2^1/2 tones; yakaderedzwa T. (d. 3) - 1 toni. T. ndeyehuwandu hwenguva dzakareruka dzisingapfuure octave. Makuru nediki T. ari diatonic. intervals; vanoshanduka kuva diki uye huru yechitanhatu, zvichiteerana. Kuwedzera uye kuderedzwa T. - chromatic intervals; ivo vanoshanduka kuita yakadzikira uye yakawedzera yechitanhatu, zvichiteerana.

Huru nediki T. chikamu chechiyero chechisikigo: hombe T. inoumbwa pakati pechina neyechishanu (4: 5) overtones (iyo inonzi yakachena T.), diki T. - pakati pechishanu nechitanhatu (5: 6) kuwedzeredza. Iyo yepakati coefficient yehukuru uye diki T. yePythagorean system ndeye 64/81 uye 27/32, zvichiteerana? Muchiyero chakapfava, toni hombe inoenzana ne1/3, uye kanzwi kadiki i1/4 yeoctave. T. kwenguva yakareba havana kutorwa semakonzonenzi, chete muzana remakore rechi13. konsonanti yevatatu (concordantia imperfecta) inocherechedzwa muzvinyorwa zvaJohannes de Garlandia naFranco weCologne.

2) Dhigirii yechitatu yechiyero che diatonic.

3) Tertsovy ruzha (tone) triad, yechinomwe chord uye isiri-chord.

VA Vakhromeev