> Another possibility, but not as reliable, might be to use a short
audio
 > signal (e.g a rimshot) to trigger the Arpeggio.
 >
 > Florian
 >
hey,
 thanks heaps for relpying. i currently dont have anough cash to buy a
 midi to c/v interface, but what i do have is a rimshot out on my 707.
 i put this into the c/v trigger in and it triggered the single not per
 step set on the 707, but when put in the arpeggio in nothing
 happened.... is it to do with the (switch/ ground) switch