Module pitch_calc::calc
[−]
[src]
Functions
difference_in_semitones |
Find and return the smallest distance between two letters in semitones as an int. |
hz_from_letter_octave |
Calculate hz from (Letter, Octave). |
hz_from_mel |
Calculate hz from mel. |
hz_from_perc |
Calculate frequency in hz from percentage. |
hz_from_scaled_perc |
Calculate hz from scaled percentage. |
hz_from_step |
Calculate hz from pitch as |
letter_octave_from_hz |
Calculate (Letter, Octave) from hz. |
letter_octave_from_mel |
Calculate (Letter, Octave) from mel. |
letter_octave_from_perc |
Calculate (Letter, Octave) from a frequency percentage. |
letter_octave_from_scaled_perc |
Calculate (Letter, Octave) from a scaled frequency percentage. |
letter_octave_from_step |
Calculate pitch as (Letter, Octave) from pitch as step. |
mel_from_hz |
Calculate mel from hz. Formula used from http://en.wikipedia.org/wiki/Mel_scale |
mel_from_letter_octave |
Calculate mel from (Letter, Octave). |
mel_from_perc |
Calculate mel from percentage. |
mel_from_scaled_perc |
Calculate mel from scaled percentage. |
mel_from_step |
Calculate mel from step. |
perc_from_hz |
Calculate percentage from hz. |
perc_from_letter_octave |
Calculate percentage from letter octave. |
perc_from_mel |
Calculate percentage from mel. |
perc_from_scaled_perc |
Calculate percentage from scaled percentage. |
perc_from_step |
Calculate frequency percentage from pitch as |
scaled_perc_from_hz |
Calculate scaled percentage from hz. |
scaled_perc_from_letter_octave |
Calculate scaled percentage from letter octave. |
scaled_perc_from_mel |
Calculate scaled percentage from mel. |
scaled_perc_from_perc |
Calculate scaled percentage from percentage. |
scaled_perc_from_step |
Calculate scaled frequency percentage from pitch as |
step_from_hz |
Calculate the pitch |
step_from_letter_octave |
Calculate the pitch |
step_from_mel |
Calculate the pitch |
step_from_perc |
Calculate the pitch |
step_from_scaled_perc |
Calculate the pitch |
Type Definitions
Hz | |
Mel | |
Perc | |
Semitones | |
Step | |
Weight |