Audio recording analysis and rating
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United States of America Patent
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Apr 17, 2012
Grant Date -
Sep 1, 2011
app pub date -
Apr 29, 2011
filing date -
Feb 6, 2008
priority date (Note) -
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Abstract
An audio recording is processed and evaluated. A sequence of identified notes corresponding to the audio recording is determined by iteratively identifying potential notes within the audio recording. A rating for the audio recording is determined using a tuning rating and an expression rating. The audio recording includes a recording of at least a portion of a musical composition.
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