interval

Intervall (in-tér-fal’), G., intervale (An-tér-val), F., intervallo sound by voice or instr., as regards ° quality and pitch. false i. That which is untrue to the key or pitch2. The initial phrase of the antiphon. 3- Method of singing plain-chant. 4. Vide cHANT. fixed i. Vide rixreD TONE.