Music Calculator

App for iPhone/iPad
App for Mac

"MusicMath" is a musical tool that includes a timecode calculator, a tap tempo, a tempo to delay in millisecond and hertz converter, a note to frequency table converter, a sample length converter, a tempo change converter, and a frequency to note converter.

Download the documentation

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time code

Timecode calculator

  • Add and subtract timecodes or frames

  • Convert a number of frames to timecodes

  • Simultaneously convert the number of frames and the timecode

  • Conversion of timecode when changing the frames format

  • Managing frames formats 23.976 fps, 24 fps, 25 fps, 29.94 fps, 29.97 fps, 29.97 fps drop frame, 30 fps, 50 fps, 59.94 fps, 60 fps

  • Real time display for formats 23.976 fps, 29.94 fps, 29.97 fps, 59.94 fps

  • Unlimited history calculations

  • History can be saved and exported to other applications


Tap tempo

  • Improved algorithm for impresize tap

  • Metronome

  • Transfer calculated tempo to other MusicMath tools


Tempo to delay table

  • Convert tempo to milliseconds and hertz

  • Convert for whole-note, half-note, quarter-note, eighth-note, sixteenth-note, thirty-note and sixty-fourth-note for dotted notes and triplets


Note to frequency table

  • Convert MIDI notes to frequencies

  • Adjustable diapason and root note

  • One hundred selectable temperaments

  • Visualization of intervals in cents for each temperament

  • Taking into account the temperament for the calculation of frequencies

  • Plays piano sound when notes are touched


Sample length converter

  • Convert length between samples, milliseconds, and tempo


Tempo change converter

  • Calculates tempo change by ratio (%) and transposition


Frequency to note converter

  • Convert a frequency to the closest note and the cents needed

  • Plays the frequency

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MusicMath for previous 10.9 systems

osx universal

For PPC and 32 bits processors before OS X v10.9


For pre OS X systems