Musical analysis platform

A computer-program product tangibly embodied in a non-transitory machine-readable storage medium, including instructions configured to cause a data processing apparatus to perform operations including:

• receiving incoming audio data;
• detecting one or more transients in the audio data;
• splitting the audio data into a plurality of audio segments, wherein splitting the audio data includes using the one or more transients;
• processing the plurality of audio segments by a frequency analyzer to identify one or more peak frequencies in one of the plurality of audio segments;
• selecting a target frequency of an audio segment by a target frequency selector from the one or more peak frequencies, wherein the target frequency corresponds to a reference note having a reference frequency;
• processing the audio segment to determine a tuning offset including calculating a difference in frequency between the target frequency and the reference frequency;
• and
• applying the tuning offset using a frequency adjustor when the audio data includes untuned audio data, wherein applying the tuning offset includes applying the tuning offset to the plurality of audio segments.

A computer-implemented method, comprising:

• receiving incoming audio data;
• detecting one or more transients in the audio data;
• splitting the audio data into a plurality of audio segments, wherein splitting the audio data includes using the one or more transients;
• processing the plurality of audio segments by a frequency analyzer to identify one or more peak frequencies in one of the plurality of audio segments;
• selecting a target frequency of an audio segment by a target frequency selector from the one or more peak frequencies, wherein the target frequency corresponds to a reference note having a reference frequency;
• processing the audio segment to determine a tuning offset including calculating a difference in frequency between the target frequency and the reference frequency;
• and
• applying the tuning offset using a frequency adjustor when the audio data includes untuned audio data, wherein applying the tuning offset includes applying the tuning offset to the plurality of audio segments.