It has a horizontal round tubular resonating chamber, whose later variant is a large square box with curved sides.
If the glyph looks a bit too tribal for your tastes, perhaps a design that features a drop of water landing in a small pool with waves resonating out from it would be more aesthetically pleasing to you.
One of their most famous innovations is the use of resonating tuning forks in the Accutron line.
While the choreography is usually quite basic and repetitive, it is extremely enjoyable to both the dancers and audience, resonating with an unmatchable spirit of joyfulness and vibrancy.
This means it's even more important that the squad be exactly together when they shout out their cheers, and that there be a bit of a space in between words and sentences to let the resonating sounds fade.