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NoteConverter Pack
Convert seamlessly between note names, midi numbers, and frequencies
Thomas Baucom
The NoteConverter Pack lets you seamlessly convert between musical note names, frequencies, and MIDI numbers.
Example 1
Convert Note Names
Use name of note and pitch octave -
Ex: A2, C5, Bb7
Note to Convert:
To Frequency Formula:
NoteToFreq(Note)
Result
:
To MIDI Formula:
NoteToMidi(Note)
Result:
Example 2
Convert Frequency
Use frequency in Hz to find MIDI Numbers and note names.
Frequency to Convert:
To Frequency Formula:
FreqToMidi(Frequency)
Result
:
To MIDI Formula:
FrequencyToNote(Frequency)
Result:
Example 3
Convert MIDI number
Use MIDI number 1-127 to find frequency and note name.
MIDI Note to Convert:
To Frequency Formula:
MidiToFreq(midinumber)
Result
:
To Note Formula:
MidiToNote(Frequency)
Result:
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