D-ROCK The newly released D-Rocks are a bi-tonal development which has nearly 3/4 of the cymbal deeply hammered in a dark finish over light lathing which includes the bell and the balance of the cymbal is lathed to a brilliant finish over lighter hammering. This effect allows a very pingy expression on the major part of the cymbal but a softer washier stick sound on the brilliant bow. The bell is strong and clear.