### Possible Answer

A frequency is said to be an octave in width when the upper band frequency is twice the lower band frequency. A one-third octave band is defined as a frequency band ... - read more

Frequency limits for octave and 1/3 octave bands. Resources, ... 1/3 Octave Bands; Lower Band Limit (Hz) Center Frequency (Hz) Upper Band Limit (Hz) 11.2: 12.5: 14.1: - read more

Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about what is octave band analysis.