In ArcAttack's initial AGT performance, they performed on the same
stage/venue as all the other acts. But in their most recent semi-final
(?)
performance, they said that due to the extreme danger of this, they had
to
perform is a specially constructed outside venue. I'm wondering, was
this
due to EMI concerns? I think that if one were using a spark gap coil of
that magnitude, I'd be very concerned with EMI messing up a whole range
of
electronic things integral to a studio's operation. Do DRSSTC's have the
same EMI issues as SGTC's? If so, this sounds like a significant
obstacle
for such performances in common venues. What Vegas casino wants to put
their lighting, computer, and security systems at risk?