主权项 |
1. An apparatus for retaining and tuning a drum head, the apparatus comprising:
an annular hoop body; a tension lip disposed on an inner portion of the annular hoop body, the tension lip having an at least partially angled profile, wherein the apparatus is configured to be installed over a drum head and onto a drum shell such that the profile of the tension lip engages with a roller secured to the drum shell, and further wherein the apparatus is configured to tune the drum head by rotating the annular hoop body with respect to the drum shell; and a clamp assembly including a retention means and a latch mechanism, the retention means configured to selectively engage the drum head so as to secure the drum head against the drum shell, and the latch mechanism configured to secure the clamp assembly in place. |