Meaning : A musical passage moving from one key to another.
Synonyms : transition
Meaning : (electronics) the transmission of a signal by using it to vary a carrier wave. Changing the carrier's amplitude or frequency or phase.
Meaning : Rise and fall of the voice pitch.
Synonyms : intonation, pitch contour
Meaning : A manner of speaking in which the loudness or pitch or tone of the voice is modified.
Synonyms : inflection
Meaning : The act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect).