Key signatures
Key signature ni sharps au flats zilizoandikwa mara baada ya clef: zinatumika kwa kipande kizima na zinaeleza key. Mpangilio wa sharps daima ni F, C, G, D, A, E na B; ule wa flats ni uleule kinyume: B, E, A, D, G, C na F. Kwa sharps, major key iko nusu toni juu ya sharp ya mwisho; kwa flats, ni flat ya pili kutoka mwisho.
Mazoezi: key signature hii ni key gani?
Key signature huonekana, kwenye treble au bass clef: chagua key. Kuna maswali 10 kwa kila raundi.
Raundi imeisha
| Key signature | Accidentals | Major key na relative minor |
|---|---|---|
| bila sharp wala flat | C major A minor | |
| sharp 1 (F♯) | G major E minor | |
| sharp 2 (F♯, C♯) | D major B minor | |
| sharp 3 (F♯, C♯, G♯) | A major F sharp minor | |
| sharp 4 (F♯, C♯, G♯, D♯) | E major C sharp minor | |
| sharp 5 (F♯, C♯, G♯, D♯, A♯) | B major G sharp minor | |
| sharp 6 (F♯, C♯, G♯, D♯, A♯, E♯) | F sharp major D sharp minor | |
| sharp 7 (F♯, C♯, G♯, D♯, A♯, E♯, B♯) | C sharp major harmonic field katika D flat major, sauti ileile A sharp minor harmonic field katika B flat minor, sauti ileile | |
| flat 1 (B♭) | F major D minor | |
| flat 2 (B♭, E♭) | B flat major G minor | |
| flat 3 (B♭, E♭, A♭) | E flat major C minor | |
| flat 4 (B♭, E♭, A♭, D♭) | A flat major F minor | |
| flat 5 (B♭, E♭, A♭, D♭, G♭) | D flat major B flat minor | |
| flat 6 (B♭, E♭, A♭, D♭, G♭, C♭) | G flat major harmonic field katika F sharp major, sauti ileile E flat minor harmonic field katika D sharp minor, sauti ileile | |
| flat 7 (B♭, E♭, A♭, D♭, G♭, C♭, F♭) | C flat major harmonic field katika B major, sauti ileile A flat minor harmonic field katika G sharp minor, sauti ileile |
Ujanja wa kupata key
- Sharps: tazama sharp ya mwisho na upande nusu toni. Sharp ya mwisho G♯ → A major.
- Flats: major key ni flat ya pili kutoka mwisho. Flats B♭, E♭, A♭ → E♭ major. Flat moja tu (B♭) ni F major: ikariri hiyo.
- Hakuna sharp wala flat: C major au A minor.
- Relative minor (key signature ileile) iko semitones 3 chini ya major, kwenye degree ya 6: C major → A minor; G major → E minor.
- Kukariri mpangilio wa sharps: F, C, G, D, A, E na B. Ule wa flats ni uleule ukisomwa kutoka nyuma.
Circle of fifths
Kila fifth juu huongeza sharp moja; kila fifth chini, flat moja. Circle of fifths inaonyesha keys 12 kwa mpangilio huo, na relative minors ndani.
Tazama pia
Maswali yanayoulizwa mara kwa mara
Mpangilio wa sharps ni upi?
F, C, G, D, A, E na B. Kila key signature yenye sharps hutumia za kwanza kwenye orodha hii: sharps 3 = F♯, C♯, G♯.
Mpangilio wa flats ni upi?
B, E, A, D, G, C na F: mpangilio wa sharps kinyume. Flats 2 = B♭, E♭.
Nitajuaje key kutoka kwenye key signature?
Kwa sharps, panda nusu toni kutoka sharp ya mwisho. Kwa flats, key ni flat ya pili kutoka mwisho (na flat moja tu ni F major). Relative minor iko semitones 3 chini ya major.
Kwa nini kuna key signatures 15 ilhali kuna keys 12?
Keys tatu zina maandishi mawili yenye sauti ileile: B major = C flat major, F sharp major = G flat major na C sharp major = D flat major. Kila maandishi yana key signature yake, kutoka flats 7 hadi sharps 7.
Je, key signature inatumika kwa octave zote?
Ndiyo. Sharp kwenye F katika key signature inatumika kwa kila F kwenye kipande, kwa urefu wowote, hadi alama ya natural itokee (inayodumu hadi mwisho wa bar hiyo tu) au key signature mpya.