Ogologo oge |

site na lat. intervallum – etiti oge, anya

The ruru nke abụọ ụda na elu, ie, ugboro nke ụda vibrations (lee. ụda pitch). Ụda ewepụtara n'usoro na-etolite abụ olu ụtọ. I., ụda n'otu oge were - kwekọrọ. I. A na-akpọ ụda ala I. isi ya, nke elu na-akpọkwa elu. Na mmegharị ụda olu, a na-arịgoro na mgbada I.. A na-ekpebi I. ọ bụla site na olu ma ọ bụ ọnụọgụ. uru, ya bụ, ọnụ ọgụgụ nke nzọụkwụ na-eme ya, na ụda ma ọ bụ àgwà, ya bụ, ọnụ ọgụgụ nke ụda na semitones jupụtara na ya. A na-akpọ ndị dị mfe I., kpụrụ n'ime octave, compound - I. wider karịa octave. Aha I. service lat. nọmba ordinal nke nwoke na nwanyị, na-egosi ọnụ ọgụgụ nke usoro dị na nke ọ bụla I .; a na-ejikwa aha dijitalụ m; A na-egosipụta uru ụda nke I. site na okwu ndị a: obere, nnukwu, dị ọcha, ụbara, belata. Mfe I. bụ:

Prima dị ọcha (akụkụ 1) - ụda 0 Obere sekọnd (m. 2) - ^1/2 ụda Isi nke abụọ (b. 2) - 1 ụda Obere nke atọ (m. 3) - 1^1/2 ụda isi nke atọ (b. 3) - 2 ụda Net quart (akụkụ 4) - 2^1/2 ụda mbugharị quart (sw. 4) - ụda 3 Belata nke ise (d. 5) - ụda 3 Dị ọcha nke ise (akụkụ 5) - 3^1/2 ụda nta nke isii (m. 6) - 4 ụda nnukwu nke isii (b. 6) - 4^1/2 ụda Obere nke asaa (m. 7) - ụda 5 Nnukwu nke asaa (b. 7) - 5^1/2 ụda Octave dị ọcha (ch. 8) - ụda 6

Ngwakọta I. na-ebilite mgbe a na-agbakwunye I. dị mfe na octave ma na-ejigide ihe onwunwe nke dị mfe I. yiri ha; aha ha: nona, decima, undecima, duodecima, terzdecima, quarterdecima, quintdecima (octave abụọ); wider I. na-akpọ: a nke abụọ mgbe abụọ octaves, nke atọ mgbe abụọ octaves, wdg The depụtara I. na-akpọkwa isi ma ọ bụ diatonic, ebe ọ bụ na ha na-guzobere n'etiti nzọụkwụ nke ọnụ ọgụgụ nakweere na omenala. Ozizi egwu dị ka ihe ndabere maka frets diatonic (lee Diatonic). Diatonic I. nwere ike ịbawanye ma ọ bụ belata site na ịba ụba ma ọ bụ ibelata site na chromatic. semitone base ma ọ bụ n'elu I. N'otu oge ahụ. mgbanwe multidirectional na chromatic. semitone nke nzọụkwụ abụọ I. ma ọ bụ na mgbanwe nke otu nzọụkwụ na chromatic. ụda pụtara ugboro abụọ mụbara ma ọ bụ ugboro abụọ belata I. Ihe niile I. gbanwere site na mgbanwe ka a na-akpọ chromatic. I., dị iche. site na ọnụ ọgụgụ nke nzọụkwụ dị n'ime ha, ma yiri na tonal mejupụtara (ụda), na-akpọ enharmonic nhata, ọmụmaatụ. fa – G- nkọ (sh. 2) na fa – A-flat (m. 3). Nke a bụ aha. A na-etinyekwa ya na onyonyo ndị yitere na uru olu na ụda. site na nnọchi anharmonic maka ụda abụọ ahụ, dịka. F- nkọ - si (akụkụ 4) na G-flat - C-flat (akụkụ 4).

N'ihe gbasara ụda olu na nkwekọ niile. E kewara I. ka ọ bụrụ consonant na dissonant (lee Consonance, Dissonance).

Ogologo oge dị mfe (diatom) site na ụda na.

Oge dị mfe ebelata na agbakwunyere site na ụda na.

Ogologo oge agbagoro dị mfe site na ụda C dị larịị.

Ogologo oge okpukpu abụọ dị mfe site na ụda C nkọ.

Ngwakọta (diatonic) etiti oge site na ụda na.

Consonant I. gụnyere prims dị ọcha na octaves (consonance zuru oke), ụzọ anọ dị ọcha na ụzọ ise (consonance zuru oke), obere na isi ụzọ atọ na ụzọ isii (consonance ezughị oke). Dissonant I. gụnyere obere na nnukwu sekọnd, mmụba. quart, belatara nke ise, obere na isi asaa. Ntugharị nke ụda I., na Krom, isi ya na-aghọ ụda elu, elu na-aghọ nke dị ala, nke a na-akpọ. mkpesa; N'ihi ya, I. ọhụrụ pụtara. All dị ọcha I. na-atụgharị n'ime ndị dị ọcha, obere n'ime nnukwu, nnukwu n'ime obere, na-abawanye n'ime mbelata na nke ọzọ, na-abawanye ugboro abụọ n'ime okpukpu abụọ na ntụgharị. Nchikota nke ụkpụrụ ụda nke dị mfe I., na-atụgharị n'ime ibe ya, n'ọnọdụ niile hà nhata ụda isii, dịka ọmụmaatụ. : b. 3 do-mi - 2 ụda; m. 6 mi-do – 4 ụda i. wdg.

Vakhromeev