I change kgoto by goto to avoid initialisation but I get the same error...

INIT ERROR: oscili: not initialized

here is the orc:
instr 1
  aout      init        0
  asig      in                        ; get the live input
  krms      rms         asig
  if krms       > 700     goto       startinst
           goto        end
  startinst:
  aout      oscili      10000, 440, 1
  end:
        out         aout
 endin
-- 
Antoine Lefebvre
antoinelefebvre@softhome.net
http://pages.infinit.net/linux/rocket/index.html