Python Sinetone.samples Exemples

Exemple #1

Created on 15 Feb 2015

@author: Ronny Andersson ([email protected])
@copyright: (c) 2015 Ronny Andersson
@license: MIT
'''

# standard library
import logging

# custom libraries
from zignal.audio import Sinetone, Noise

if __name__ == '__main__':
    logging.basicConfig(
        format='%(levelname)-7s: %(module)s.%(funcName)-15s %(message)s',
        level='DEBUG')

    fs = 96000
    f0 = 997
    dur = 2.5

    x = Sinetone(f0=f0, fs=fs, duration=dur, gaindb=0)
    n = Noise(channels=1, fs=fs, duration=dur, gaindb=-50)
    print(x)
    print(n)

    x.samples = x.samples + n.samples

    x.plot_fft(window='hamming')

Exemple #2

Fichier : ex_FFT.py Projet : adrian-stepien/zignal

'''
Created on 15 Feb 2015

@author: Ronny Andersson ([email protected])
@copyright: (c) 2015 Ronny Andersson
@license: MIT
'''

# standard library
from __future__ import print_function
import logging

# custom libraries
from zignal.audio import Sinetone, Noise

if __name__ == '__main__':
    logging.basicConfig(format='%(levelname)-7s: %(module)s.%(funcName)-15s %(message)s',
                        level='DEBUG')
    
    fs  = 96000
    f0  = 997
    dur = 2.5
    
    x   = Sinetone(f0=f0, fs=fs, duration=dur, gaindb=0)
    n   = Noise(channels=1, fs=fs, duration=dur, gaindb=-50)
    print(x)
    print(n)
    
    x.samples = x.samples+n.samples
    
    x.plot_fft(window='hamming')