import pyaudio
	import random
	import wave
	import sys,os.path
	import audioop

	num_range = {}
	data_arr = []
	chunk = 1024

	directory =sys.argv[0]
	path = os.path.dirname(directory)
	wf = wave.open(path+'adam_green.wav', 'rb')
	wf2 = wave.open(path+'john_adams.wav','rb')

	p = pyaudio.PyAudio()

	# open stream
	stream = p.open(format =
	                p.get_format_from_width(wf2.getsampwidth()),
	                channels = wf2.getnchannels(),
	                rate = wf2.getframerate(),
	                output = True)


	# read data
	data = wf.readframes(chunk)



	x=0
	while data != '':
	    num_range[audioop.rms(data, 1)] = x
	    data_arr.append(data)
	    data = wf.readframes(chunk)
	    x+=1

	past_pin = ''
	data2 = wf2.readframes(chunk)    
	record = []

	while data2 != '':
	    cur = audioop.rms(data2,1)
	    try:
	        pin = num_range[cur]
	        past_pin = pin
	    except:
	        pin = past_pin
	    try:
	        stream.write(data_arr[pin])
	        record.append(data_arr[pin])
	    except:
	        pass
	    data2 = wf2.readframes(chunk)


	dataZ = ''.join(record)
	wz = wave.open(path+'/covers/01PeopleMover.wav', 'wb')
	wz.setnchannels(1)
	wz.setsampwidth(p.get_sample_size(pyaudio.paInt16))
	wz.setframerate(88200)
	wz.writeframes(dataZ)
	wz.close()




	stream.close()
	p.terminate()