oktávokra

Oktávokra, also known as octaves, are a fundamental concept in music theory and acoustics. An octave refers to the interval between one musical pitch and another with double its frequency. This interval is considered the most consonant and stable in Western music, providing a sense of closure and resolution. In Western music, the octave is divided into twelve equal-tempered semitones, each representing a specific pitch class. The most common octave in Western music is the C octave, which spans from C below middle C (C3) to C above middle C (C4). Oktávokra can be found in various musical instruments, including the piano, where each key represents a specific pitch within an octave. The concept of oktávokra is also crucial in understanding harmony, melody, and rhythm in music.