MusicMath 3.0 converts music values (Hz, ms, more). Music Math converts music values (BPM, transpose, Delay, Samples, ms, Hz, Timestretch %, Notes ). Music-Math has 7 conversion functions:?Tempo Change, Transpose, Delay, Tap?Tempo, Samples, Notes and SMPTE: Tempo : computes the equivalent TimeStrecthing from the original and new tempos. Transpose: converts semi tones to TimeStrecthing values Delay : convert tempo to musical duration (ms) or equivalent frequencies (Hz), ie for LFOs rates. Tap : Tap the tempo Samples : convert samples duration (in samples) to tempo or tempo to sample duration. Notes: convert MIDI notes to equivalent frequencies (Hz) SMPTE: add or substract SMPTE value