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NoteConverter Pack

Convert seamlessly between note names, midi numbers, and frequencies

The NoteConverter Pack lets you seamlessly convert between musical note names, frequencies, and MIDI numbers.

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Example 1

Convert Note Names

Use name of note and pitch octave -

Ex: A2, C5, Bb7

Note to Convert:

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To Frequency Formula: NoteToFreq(Note)

Result:

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To MIDI Formula: NoteToMidi(Note)

Result:

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Example 2

Convert Frequency

Use frequency in Hz to find MIDI Numbers and note names.

Frequency to Convert:

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To Frequency Formula: FreqToMidi(Frequency)

Result:

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To MIDI Formula: FrequencyToNote(Frequency)

Result:

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Example 3

Convert MIDI number

Use MIDI number 1-127 to find frequency and note name.

MIDI Note to Convert:

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To Frequency Formula: MidiToFreq(midinumber)

Result:

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To Note Formula: MidiToNote(Frequency)

Result:

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