python pesq

Python PESQ (Perceptual Evaluation of Speech Quality) is a Python package that provides an implementation of the PESQ algorithm. PESQ is a widely used objective measurement algorithm that assesses the speech quality of a system or a communication channel.

To use Python PESQ, you can install the package using pip:

pip install pesq

Once installed, you can import the package in your Python code and use it to evaluate the speech quality. Here's an example:

import pesq

ref_audio_path = 'path/to/reference_audio.wav'
deg_audio_path = 'path/to/degraded_audio.wav'

# Calculate the PESQ score
pesq_score = pesq.pesq(ref_audio_path, deg_audio_path)

print("PESQ score:", pesq_score)

Make sure to replace `'path/to/reference_audio.wav'` and `'path/to/degraded_audio.wav'` with the actual paths to your reference audio and degraded audio files respectively.

Please note that Python PESQ is a wrapper around the original PESQ algorithm implemented in C, so it requires the PESQ binary to be available on your system.