""" This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program. If not, see <http://www.gnu.org/licenses/>. """

from pyo import *

import numpy as np

from smst.utils.audio import read_wav

fs, data = read_wav("/pathtosound.wav")

def dB(data=data):

for i in data:

return 20*np.log10(np.abs(np.max((np.fft.rfft(data[:2048])))))

print dB()

def dBlevel(dB=dB):

return float(-120 + dB())

s = Server(audio="jack").boot()

a = SfPlayer("/pathtosound.wav")

gt = Gate(a, thresh=dBlevel()).mix(2).out()

s.gui(locals())