[SML] Glazing of Control Booths

[Chip Wood]

Richard, Richard, Richard- you said it yourself "sub-sonic".  Who cares 
if the mics can't pick it up, neither can the ears.  For a freq that low 
you feel the vib in your tush, not your ears.

Chip 1
On 7/30/2015 4:09 PM, Richard Niederberg via Stagecraft wrote:
> Dear Alex,
> And how do you handle a <8 hz subsonic rumble that you want to 
> introduce subtly for a realistic earthquake or helicopter effect that 
> creeps up on the audience, if the microphones can't faithfully pick up 
> accurately at that frequency?
> /s/ Richard
>