Polyphonic tuner
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United States of America Patent
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Jun 30, 2015
Grant Date -
Jul 25, 2013
app pub date -
Jan 7, 2013
filing date -
Aug 14, 2009
priority date (Note) -
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Abstract
A musical instrument tuner for string instruments is provided which comprises a signal classifier for determining a signal class of an input signal from a number of monophonic signal classes and a number of polyphonic signal classes, a signal analyzer for determining at least one representation of a pitch frequency of the input signal, and an indicator for displaying an output established on the basis of the signal class and the representation of a pitch frequency.
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