I am trying to take some impulse responses of reverbs
to use with convolve. What is the best impulse to use?
Trouble is, I've tried narrow pulses, clicks from
discontinuities, etc., and they seem to *sound* different.
The best so far is a ramp to 1 and -1 ramp to 0, which
gives some low and high end. 

Any experience here?

Jim Croson