AW: More on moog filter band pass mode.

[Haible Juergen]

	> Strange, usually a HP and a LP in a mix makes a Notch response!

Hmm, I fear there is nothing like "usually" for this kind of stuff.
Change the phase and everything's different. It's just that we're
"used" to the SEM filter working that way.
You can work with trial and error, listen to it and decide what sounds
interesting - or do some complex maths, or run a little simulation.

	>Have any one at diy tried to add another 6db pole to get a 30db
filter?
	>If so,how much more noise did you get?

Not with the Moog ladder, but I have a 13700-based filter that can
go up to 36dB/8ve. Should be easy with the Moog cascade, too.
I wouldn't expect a significant increase of noise.

JH.