Ezgiden Armoniye: Melodik Yapıdan Olası Akorların Belirlenme İlkeleri

Öz

Bu araştırmada tonal bir ezgi için kullanılabilecek olası akor seçeneklerinin hangi müzik-teorik ilkelere göre belirlenebileceği incelenmiştir. Araştırma teori sentezine dayalı kuramsal bir çalışma olarak yürütülmüştür. İnceleme dört kategori altında yapılmıştır: tonalite ve ezginin yapısı, seslerin ritmik konumu ve çevresindeki ezgi sesleri, akorların armonik işlevleri ve birbirleriyle nasıl ilerlediği ve bu ilişkilerin farklı tonalitelere nasıl aktarılabildiği incelenmiştir. Araştırmanın bulgularına göre ezgide bulunan bir ses, kullanılacak akoru tek başına belirlememektedir. Akor seçerken tonaliteye, sesin dizi içerisindeki derecesine, güçlü veya zayıf vuruşta bulunmasına, çevresindeki ezgi seslerine ve kullanılacak akorun önceki ve sonraki akorlarla nasıl bağlanacağına da bakmak gerekir. Araştırmada ayrıca tonalite değiştiğinde ses ve akor adları değişse bile melodik derece ilişkilerinin ve akorların işlevlerinin korunabildiği görülmüştür. Bu nedenle aynı melodik ve armonik ilişkiler, armonizasyon sürecinde derece ve işlevler korunarak farklı tonalitelere aktarılabilir.

Anahtar Kelimeler

• Armoni
• Melodi Yapı
• Akor Belirleme
• Tonalite
• Armonik İşlev
• Transpozisyon

Destekleyen Kurum

Bu araştırma herhangi bir kurum veya kuruluş tarafından finansal olarak desteklenmemiştir.

Etik Beyan

Bu araştırma için etik kurul izni gerekmemektedir.

Teşekkür

Doktora sürecimden itibaren akademik gelişimime sağladığı bilimsel ve manevi katkıları ile bilgi ve deneyim paylaşımı için Prof. Dr. M. Cihat Can’a minnettarım.

From Melody to Harmony: Principles for Determining Possible Chords from Melodic Structure

Öz

This study examined the music-theoretical principles that can be used to determine possible chords for a tonal melody. The study was conducted as a theoretical / conceptual study based on theory synthesis. The analysis was carried out under four categories: tonality and melodic structure, the rhythmic position of notes and the surrounding melodic notes, the harmonic functions of chords and how they progress, and how these relationships can be transferred to different keys. The findings showed that a note in a melody does not by itself determine which chord should be used. Chord selection also requires consideration of the tonality, the scale degree of the note, whether it occurs on a strong or weak beat, the surrounding melodic notes, and how the selected chord connects to the preceding and following chords. The study also showed that when the key changes, melodic scale-degree relationships and chord functions can be preserved even though note and chord names change. Therefore, the same melodic and harmonic relationships can be transferred to different keys by preserving their scale degrees and functions in the harmonization process.

Anahtar Kelimeler

• Harmony
• Melodic Structure
• Chord Determination
• Tonality
• Harmonic Function
• Transposition

Destekleyen Kurum

This research received no financial support from any institution or organization.

Etik Beyan

Ethics committee approval was not required for this study.

Teşekkür

I am grateful to Prof. Dr. M. Cihat Can for his scientific and personal guidance and for sharing his knowledge and experience, which have contributed to my academic development since my doctoral studies.

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