That would be 1200 Hz. Every octave is a superposition of the note below it, so the frequency doubles. The octaves above that would be 2400 Hz, 4800 Hz, and so on...
If middle C is 513 hz (which it is not), then A above would be 513*23/4 = 862.8 hz.
The ratio for a perfect fifth in musical tuning is 3:2. This means that if one note has a frequency of a certain value, the note a perfect fifth above it will have a frequency that is 1.5 times higher. For example, if the first note is at 400 Hz, the perfect fifth above it would be at 600 Hz. This interval is fundamental in Western music and is often used in harmony and chord construction.
frequency [Hz] = velocity[m/s] / wavelength [m] frequency [Hz] = 24 [m/s] / 3 [m] frequency = 8 [Hz]
Hertz(Hz)
Frequency = reciprocal of period = 1/P = 1/0.008 = 125 Hz.
One octave higher than 300 Hz would be 600 Hz. In music, an octave represents a doubling of frequency, so going up one octave means multiplying the initial frequency by 2.
Half an octave above 100 Hz would be approximately 141 Hz.
One octave above 300 Hz = 600 Hz. One octave below 300 Hz = 150 Hz.
The frequency of a C of the fourth octave is approximately 261.626 Hz.
1 KHz.
The term 'octave' is the name for an interval(space) between two notes. The frequency of the note is doubled, or halved, depending on whether the interval goes up or down in frequency. The two notes are heard toghether as the same, and will also have the same name. For example, an octave above A(440 Hz) is A(880 Hz) an octave under A(440 Hz) is A(220 Hz) To answer the question, the similarity between the keynote and an octave above it, is that the ratio between the frequency of these notes is 1:2 and of course, their names.
The frequency of A one octave higher is double the original frequency. For example, if the original A is 440 Hz, the A one octave higher would be 880 Hz.
The second octave of 200 Hz is 400 Hz. In music theory, each octave represents a doubling of the frequency of the previous octave.
The frequency of a tone that is one octave lower than 6080 Hz is 3040 Hz. This is because each time you go down one octave, the frequency is halved.
The ratio for creating the interval of a perfect octave is 2:1. This means that if you take a fundamental frequency, doubling it produces the note that is one octave higher. For example, if the fundamental frequency is 440 Hz (the note A4), the octave above it (A5) would be 880 Hz. This doubling of frequency creates a harmonious sound that is perceived as the same note at a higher pitch.
The frequency of a sound wave affects the pitch of a sound. A higher frequency sound wave produces a higher pitch sound. On a piano, the pitch A4 (A above "middle C") will produce a soundwave with a frequency of 440 Hz. The pitch A3 (A an octave below A4) will have a frequency of 220 Hz. The frequency of A5 (A an octave above A4) is 880Hz. "Midde C," or C4, has a frequency of approximately 262 Hz.
The frequency of a note one octave higher than 200Hz is 400Hz. In music, an octave represents a doubling of the frequency.