Howler.js is an audio manipulation library. Use the howler.js Library to Play Audio Files in JavaScript We then connect that source to a global destination, and our audio setup is done. Here, we first initialize an audio context and get the reference to the source of the audio file. Ĭonst element = document.querySelector(audio) Ĭonst source = audioContext.createMediaElementSource(element) There can be many types of nodes like volume nodes connected between the audio source and destination and help us manipulate volume.
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It uses HTML5 audio to represent the audio elements as nodes on a directed graph-like structure called the audio context. It is a significant advancement from the typical HTML5 audio and allows complex audio manipulation. Music Player In JavaScript With Source Code Free Download 2020 | JavaScript Project with Source Code Use the Web Audio API to Play Audio FilesĪlthough a bit cumbersome to set up, Web Audio API provides us with a lot of flexibility and control over the sound. The only problem is handling multiple sounds at once and somewhat limited control compared to the latest sophisticated. We can control the playback rate, loop the audio, pause, and play the sound. JavaScript provides us with a lot of flexibility and tons of features. In the above code, we load an audio file and then simply play it. After an audio file is loaded, we can play it using the. We can load an audio file in JavaScript simply by creating an audio object instance, i.e. In such situations, we want JavaScript to take control and play files according to our logic. But there are times when we want to take control automatically and play sounds automatically, like in a game, when we click, or any other event. It also has other helpful attributes like control, autoplay, and loop.
The src attribute of the tag specifies the audio file’s address. It is the easiest way to play audio files without involving JavaScript at all. We can add audio files to our page simply by using the tag. In this article, we will learn how to play audio files in JavaScript.
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