[CAUT] killer octave Amelioration

[Ron Nossaman]

> What band aides can help to improve sustain and projection from this area
> of the piano?

Lift and level strings first, and see what you have to work 
with. Then try riblets.


> Does increasing humidity levels help?

Often. Killer octaves tend to be at their worst in the driest 
months and can sometimes become downright friendly in the dampest.
Ron N