Patrick Turner wrote:


I doubled the tension specified in the kit instructions but all that's
done is slightly
raise threshold for the EHT level needed before a membrane heads over
against a stator.

How does ERA suggest you tension the diaphragm?
Is there a figure for the diaphragm's resonant frequency?
I would vote for charging both sides.

By the way, did you know that 'west' is a Jute sockpuppet?

--
Eiron.

May contain traces of irony.