Recording method and recording device that uses multiple waveform signal sources to record a musical instrument
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United States of America Patent
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May 1, 2018
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app pub date -
Jan 6, 2015
filing date -
Jan 14, 2014
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Abstract
A recording method acquires, from a first musical instrument which outputs playing data which represents playing information, playing data of playing by the first musical instrument; generates a first waveform signal according to the played sounds of the first musical instrument which correspond to the playing data; generates a second waveform signal according to a sound including a sound emitted from the first musical instrument and other sounds; generates a third waveform signal wherein the first waveform signal is subtracted from the second waveform signal; generates audio data from the third waveform signal; and records the audio data.
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