Ding-a-ling
[Epidemic Echo]
A delicate sound like a feather falling on to a lake's surface, echoed throughout the garden as Harriet rang her silver bell.
The technique she was using, [Epidemic Echo], wasn't a traditional aether art, rather it was something along the lines of an aether formula feature that could be taught to those with support type formulas.
Regardless, the way this trick was normally employed was for the purpose of diagnosis.
By extracting the blood of a patient,placing it in a glass tube or glass dish and using an instrument of some kind to produce a very specific frequency enhanced with aether, the resulting sound can resonate with the glass and produce an even louder tone.
At the basic level, this technique can just determine whether or not someone is sick and produce a resonating note that is louder than it's originator.
At a more advanced level though, the sound can be used to identify specific diseases.
