It is not to be confused with Price elasticity of supply. Price elasticity of demand (PED or Ed) is a measure used in economics to show the responsiveness, or elasticity, of the quantity demanded of a good or service to a change in its price, ceteris paribus.
Resolution in western tonal music theory is the move of a note or chord from dissonance (an unstable sound) to a consonance (a more final or stable sounding one).
Two identical pitches played one after the other are referred to as a/an. Unison. The interval between two notes (one higher than the other) of the same name that have a similar sound because the upper has exactly double the sound vibrations per second of the lower is called a/an. Octave. In music, the term resolution generally refers to.