13Oktavbänder

13Oktavbänder is a term that appears to refer to a specific set of frequency ranges related to octaves. In music and audio engineering, an octave represents a doubling or halving of frequency. For instance, if a note has a frequency of 440 Hz, its octave above is 880 Hz, and its octave below is 220 Hz. When discussing "13 Oktavbänder," it suggests a division of the audible spectrum or a specific musical instrument's range into thirteen distinct octave bands.

These bands would likely be used for analysis, equalization, or synthesis purposes. In audio analysis, dividing the sound spectrum into octave bands allows for a general understanding of the frequency content, often used in applications like room acoustics measurements or broad audio spectrum displays. For example, a band might cover 62.5 Hz to 125 Hz, the next 125 Hz to 250 Hz, and so on, up to the highest octave band within the considered range.

The exact definition and application of "13 Oktavbänder" would depend on the context in which it is used. It could be a proprietary system, a specialized technical standard, or a conceptual framework within a particular field of study. Without further information, it's difficult to specify the precise frequencies encompassed by each of the thirteen bands. However, the core concept revolves around dividing sound into sequential octave-spanning intervals.