Complete Percussionist The Beginning Timpanist: Part 2 by George Frock ROLLS. One of the more difficult techniques to develop is that of producing a sustained sound. Much practice must be done to ensure a feel for the proper roll speed. Experience shows that the roll speed will be slower with the heads in their lower register and faster when the heads are in their higher register. Since timpani are played with mallets, all rolls are single stroke rolls. No bounces or buzz rolls should ever be used except for some special effect. To develop an even roll technique, the student should first practice slowly, striving for an even sound with each hand. The following exercise may prove beneficial in developing the speed needed for a good roll. Play each measure four times. The exercise should be repeated at different pitch levels. TUNING. Helping the student play in tune seems to […]