read-wav-display-audio-example.py

# read and display wav audio file example
from scipy.io.wavfile import read
import matplotlib.pyplot as plt

# globals
fullfilepath = '/Users/mbpjc/projects/digiclean2/noise-files/naylor_noisy.wav'
resultpath = '/Users/mbpjc/projects/digiclean2/output/'
# read audio samples
input_data = read("/Users.wav")
audio = input_data[1]
# plot the first 1024 samples
#plt.plot(audio[0:1024])
#plot the entire audio track
plt.plot(audio)

# label the axes
plt.ylabel("Amplitude")
plt.xlabel("Time")
# set the title  
plt.title("Sample Wav")
# display the plot
plt.show()