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OpenStudy (anonymous):
HELP PLEASE :)??!!The frequency of each C note in vibrations per second is measured in Hz. It can be expressed as a power of 2. The middle note C is 256Hz. If the frequency of a note C is 32 vibrations per second, how many octaves higher or lower than middle C is the note?
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OpenStudy (tkhunny):
Really big hint. \(\large{32 = 2^{5}}\) \(\large{256 = 2^{8}}\)
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