The library contains:

• utils.*: comprehensive sets of functions for pre- and post-signal processing

Install latest version:

• pip install pyenvnoise==0.1.0

Latest development version from git:

pip install poetry # if not already installed
pip install git+https://github.com/ducphucnguyen/PyEnvNoise.git

A fastest method to read acoustic files with *.pti extension

import pyenvnoise
from pyenvnoise.utils import ptiread

# read .pti files
# output:
# signal: array(lengh samples, numbers of channels)
# fs: sampling frequency
# t: time of files
# d: date of file
signal, fs, t, d = ptiread('Recording-1.1.pti')