/import_wav.py

from numpy import *
import scipy.io.wavfile as S
import pylab
import os

(fs,x) = S.read("haydenSample.wav")

x = x#/32768.0

#kill off the left speaker
for i in x:
    i[0] = 0


#make the data nonstero
b = x[:,1]

for i in range(len(b)-100000):
    b[i] = b[i+100000]

S.write("hayden_same_on_both_speakers.wav", fs, b)

#os.system("mplayer hayden_same_on_both_speakers.wav")

secs = 1.0
fs = 44100
t = arange(fs*secs)/fs
freq = 440

#this is scaled wrong and sounds buzzy and shit
x = cos(t*2*pi*freq)*.7

#this is nice
x = (x*32768.0).astype(int16)

pylab.figure()
pylab.plot(t, x)
pylab.show()

S.write("sine_wave.wav", fs, x) 

os.system("mplayer sine_wave.wav")