format filter bank/string filter

[Sean Costello]

Tony Allgood wrote:
 
> Thanks for this... this explains why everyone uses three delay chips. Except
> guitar effects who seem to get away with just one. But I have another
> question that follows on from that. What sort of delay should we be going
> for? 5mS or longer? Or does it really matter so long as you can enough FM on
> the signal. I understand for flanging and phasing, the delay really does
> make a diference but for FM what are the criteria we are after?

I think that for the Solina-type circuit, the delay time is centered
around 12 ms, and is modulated up and down around this center.  

Sean Costello