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high note has high frequency (cycles per second) . Low note has low frequency. The sound originated by a high frequency note oscillates more times per second, while a low frequency note oscillates less times per second.
The frequency of a sound wave will determine the pitch (or note).
frequency and pitch
In science, sound frequencies, like frequencies in general, are reported in hertz (Hz), kilohertz (kHz), etc. In music, these sound frequencies correspond to notes (A-G) and different octaves. From Wikipedia:The note-naming convention specifies a letter, any accidentals (sharps/flats), and an octave number. Any note is an integer of half-steps away from middle A (A4). Let this distance be denoted n. If the note is above A4, then n is positive; if it is below A4, then n is negative. The frequency of the note (f) (assuming equal temperament) is then:f = 2n/12 × 440 HzFor example, one can find the frequency of C5, the first C above A4. There are 3 half-steps between A4 and C5 (A4 → A♯4 → B4 → C5), and the note is above A4, so n = +3. The note's frequency is:f = 23/12 × 440 Hz ≈ 523.2511 Hz.To find the frequency of a note below A4, the value of nis negative. For example, the F below A4 is F4. There are 4 half-steps (A4 → A♭4 → G4 → G♭4 → F4), and the note is below A4, so n = −4. The note's frequency is:f = 2−4/12 × 440 Hz ≈ 349.2290 Hz.
The rate of vibration is called the frequency.
The note is A flat.
c
A flat The major third is the third note in the major scale of the key in question. The minor third for instance is G which is is the third note in the minor scale. dr
C is the third note of an A minor scale.
A minor chord (triad, at least) is the first, third, and fifth notes of any minor scale played at the same time.
That is correct. 262 Hz is the frequency of the note "middle C" on a piano keyboard, while 880 Hz is the frequency of the note A one octave above the note A above middle C on a piano keyboard.
The third note in a major or minor scale is called a mediant.
A triad consists of three notes: the tonic (or the first note of the scale), the mediant (or the third note of the scale), and the dominant (or the fifth note of the scale).For a major triad, the interval between the first and third note is a major third, and the interval between the first and fifth note is a perfect fifth.For a minor triad, the interval between the first and third note is a minor third, and the interval between the first and fifth is a perfect fifth.
A
A-flat
The lowest note is the G above middle C, and the highest is the A nine notes above that.
The frequency of a C of the fourth octave is approximately 261.626 Hz.