Stephen Barrass wrote:
> 
> hi csound
> 
> has anyone ever synthesised bubbly, gargly, wobbly
> underwater sounds like in the  song 'underwater love' by white city
> other than sampling someone gargling in the bathroom or
> splashing in the bath i cant think how to do it at all ....
> 

Well, in the analog days, a technique for underwater sound was to 
modulate a low pass filter cutoff (with some resonance, probably) both
below and above the fundamental of the audio input, perhaps by a
sample&hold.

There are probably much more interesting techniques in the digital
domain. It actually sounds like an interesting problem.  (What is the
underlying physical model) 

Larry

--  Larry Troxler --  lt@westnet.com  --  Patterson, NY USA  --