I meant to fit them tightly to the outside stator port rings to close them.SirenMadness wrote:What I mean is that it is most likely just the number of stators that is adjustable.
Wrapping metal bands around some rows will not completely work in making the other rows louder, as the metal bands will not prevent the air from staying inside. You'd have to weld the bands to the stator walls.
See! Wouldn't this be a fun siren to play with?!