#JES- Jython Environment for Students def echo(delay): f = pickAFile() # File where the original sound resides s1 = makeSound(f) s2 = makeSound(f) for p in range(delay+1,getLength(s1)): # set delay to original value + delayed value * .6 setSampleValueAt(s1,p,getSampleValueAt(s1,p)+.6*getSampleValueAt(s2,p-delay) ) s1.play() # Description: play a sound and create a single echo of the sound