Python Playsound Module

The playsound module is a third-party Python module that can be used for playing sound files in Python scripts. This module is cross-platform and can be used in different operating systems such as Windows, Linux, and Mac OS.

The playsound module can play different audio files such as WAV, MP3, and OGG. It is very easy to use and can be integrated into different Python programs for audio purposes.

Installation

To install the playsound module, you can use pip, which is the standard package manager for Python. Simply run the following command in your terminal:

pip install playsound

Usage

To use the playsound module, you need to import it in your Python script. Here is an example:

from playsound import playsound

# play audio file
playsound('audio.mp3')

The playsound function takes one argument, which is the path to the audio file you want to play. This function runs on the main thread, so it will block the execution of your program until the audio finishes playing.

Advanced Usage

The playsound module also provides some advanced features that you can use to control the audio playback. Here are some examples:

Playing Audio in the Background

If you want to play the audio file in the background without blocking the program execution, you can use the threaded parameter:

playsound('audio.mp3', threaded=True)

This will run the audio playback in a separate thread from your program code.

Playing Audio with Low Latency

If you need low latency when playing audio, you can set the block parameter to False. This will allow the audio to start playing immediately without waiting for the previous audio to finish:

playsound('audio.mp3', block=False)

Playing Audio Repeatedly

If you want to play the audio file repeatedly, you can use a loop:

while True:
    playsound('audio.mp3')

This will play the audio file in an infinite loop.

Conclusion

The playsound module is a powerful tool for playing audio files in Python scripts. It is easy to use and it provides some advanced features that can help you control the audio playback. This module can be used in different scenarios such as playing background music in games or playing sound effects in robotic projects.