Lab 7: Music Composition
This function creates multiple echoes of the sound by playing the sound and then playing it again in intervals over the original.
This function shifts the frequency of a sound by a given factor.
shiftedPlease2 (halves the frequency)
shiftedPlease05 (doubles the frequency)
This function allows a series of notes to be played at varying durations in order to make a song.
jBells (this should, in theory, sound something like Jingle Bells)