for seagulls i read that you use a Wah.
just reverse the jacks:
input of the wah is now where you plug the jack to the amp
output of the wah is now the input for the guitar
seems it was used a lot for D.Gilmour
looking now for the "meow" and the "horn" sound
found also that a remote control produces a cool sound when a button is pressed (and the remote control aimed at the p.up). I know: it's sooooooooo 1st week discovery...
I'll check for that guy on Youtube
