- PLAY SOUND IN PYTHON HOW TO
- PLAY SOUND IN PYTHON MP4
- PLAY SOUND IN PYTHON INSTALL
- PLAY SOUND IN PYTHON CODE
To record voice, we gonna use the PyAudio library, as it is the most convenient approach: import pyaudio
PLAY SOUND IN PYTHON HOW TO
Related: How to Extract Audio from Video in Python. If you wish to play audio using PyAudio, check this link.
Pydub is quite a popular library, as it isn't only for playing sound, you can use it for different purposes, such as converting audio files, slicing audio, boosting or reducing volume, and much more, check their repository for more information. Note: You need FFmpeg installed on your machine in order to use om_file() function that supports all formats that are supported by FFmpeg.
PLAY SOUND IN PYTHON MP4
# you can also read from other formats such as MP4 Playsound() function plays the sound in the audio file and blocks until the file reading is completed, you can pass block=False to make the function run asynchronously.Īnother alternative is to use the Pydub library: from pydub import AudioSegment The documentation says that WAV and MP3 extensions are known to work, and they may work for other formats as well. It is basically a pure Python, cross-platform, single function module.
PLAY SOUND IN PYTHON INSTALL
Let's install the required libraries for this tutorial: pip3 install playsound pyaudio pydub ffmpeg-python Audio Playerįirst, we gonna start with the most straightforward module here, playsound: from playsound import playsound Many of the applications out there record your voice as well as playing sounds, if you want to do that as well, then you came into the right place, in this tutorial, we will be using different Python libraries to play and record audio in Python. Hint: it might help to look at the pygame.mixer methods for determining if sound is being played (or "mixed") and how to stop a sound.Disclosure: This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission. Also, because we can, have the LED light up while the sound is playing. When you press it again, the sound clip starts over again.
PLAY SOUND IN PYTHON CODE
Let's fix this! Change the code so that when you press the button while the sound is playing, the sound stops. language:pythonĬhallenge: You might have noticed that if you press the button again while the sound is playing, an new sound will start that overlaps the first clip. play() method in our Sound object to start playing the. Our downloaded file, applause-1.wav is used to create a Sound object, which we store in the sound variable. Later in our code, we can use the mixer module to create a Sound object with: language:python This says that we want to import the mixer module from the pygame package. For example, we might say: language:python To use it, we just need to use from pygame in our code, and we can specify which module we want to use by saying import after it. Lucky for us, pygame comes pre-installed with Python on Raspbian. A package in Python is a collection of modules grouped together. To play sounds, we are using the pygame package. Troubleshooting: If you see the message "ModuleNotFoundError: No module named 'pygame'" you will need to install the pygame package by entering pip install pygame in a terminal. Push the button, and you should hear some congratulatory sounds! applause.py), and start the program with python applause.py. # When you press ctrl+c, this will be called
If (current_state = False) and (prev_state = True): # Remember the current and previous button states In a new file, enter the following code: language:python In a terminal, enter the following: language:bash Raspbian Lite does not come with some Python packages pre-installed). Code: Push Button, Get Soundĭepending on your version of Raspbian, you may or may not have to install the pygame package (e.g. You should hear some nice cheering and clapping out of your speaker (or headphones). Test playing this sound with: language:bash Download a free sound clip (we'll go with some applause, because we're awesome): language:bash
0 kommentar(er)
