The following  orc give me the following error
INIT ERROR: oscili: not initialized

and I don't see the solutio...

instr 1
  aout      init        0
  asig      in                        ; get the live input
  krms      rms         asig
  if krms       > 700     kgoto       startinst
         goto        end
startinst:
   aout      oscili      10000, 440, 1
end:
             out         aout
endin

It is possible to initialise oscili to do what I want, trigger an oscillator with the input rms.

thanks
-- 
Antoine Lefebvre
antoinelefebvre@softhome.net
http://pages.infinit.net/linux/rocket/index.html