freqToMidi

Returns the closest MIDI note value for a given frequency.

Syntax

freqToMidi(frequency)

frequency

Number:

A freqeuncy, for example, the "A" above Middle C is 440Hz

Number: MIDI note value

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getLevel

Get the current amplitude value of a sound.

setInput

Connect an audio source to the amplitude object.

smooth

Get the current amplitude value of a sound.

toggleNormalize

Determines whether the results of Amplitude.process() will be Normalized.