web-audio-api Questions
4
I'm having an issue with decodeAudioData method using Web Audio API to playback in Chrome (it works fine in Firefox)-
I am sending the audio buffer recorded by media recorder back from the server....
Holoblastic asked 2/1, 2017 at 7:41
2
I have an mp3 audio stream player that works well in every desktop browser, using MediaSourceExtensions with a fallback to WebAudioAPI for those browsers that do not support MSE. iOS Safari is one ...
Arse asked 3/3, 2021 at 3:18
3
Solved
I have some audio buffer in usigned 8bit PCM format need to play via web audio which only accept signed 32bit PCM. And now I have ArrayBuffer for pieces of pcm_u8 data(come from Uint8array). How ca...
Dierdredieresis asked 8/1, 2016 at 4:30
4
Solved
I'm particularly interested in the onaudioprocess of the ScriptProcessorNode (until recently called JavaScriptNode). It is an event listener which is called periodically for audio processing. Does ...
Nodarse asked 8/11, 2012 at 11:40
3
Solved
I have been using web audio API and have created a context, and populated a source buffer with data. It plays fine over the default output device, but I don't understand how to choose the destinati...
Barnacle asked 25/1, 2017 at 22:46
1
Hi I have a front end application in react js. I using Elevenlabs to convert the text into audio. I am using streaming API of Elevenlabs so that I don't have to wait for the whole audio and can sta...
Bionics asked 7/8, 2023 at 20:7
5
There isn't single one working example on whole internet of how to perform FFT analysis of a sound file/buffer/audiobuffer in browser without need for playback. Web audio API has been changed too m...
Epigynous asked 16/2, 2019 at 18:34
1
Since I upgraded to ios17 my AudioContext is not working on Safari.
I have a simple element that I connect a gain node through AudioContext. The audio loads the .mp3 file (remaining time is updated...
Abstergent asked 19/9, 2023 at 19:48
3
Solved
I start and stop a MediaRecorder stream. The red "recording" icon appears in the Chrome tab on start, but doesn't go away on stop.
The icon looks like this:
My code looks like this:
const medi...
Kan asked 31/5, 2017 at 1:52
1
Solved
I have code that records the stream of a video manipulated and displayed on a canvas element and combines it with the AudioContext stream of the same video to give it sound.
It works 100% of the ti...
Loferski asked 23/8, 2023 at 1:42
2
I can't find a clear answer to this question anywhere. I'm looking for the easiest way to seamlessly loop a .wav file automatically on document load in chrome. It seems that the webaudio api is the...
Westerly asked 26/4, 2015 at 20:6
4
Solved
I'm building a game in which a wav file plays on click - in this case it's a gun sound "bang".
The problem is if I rapid click, it won't play the sound once for each click - it's as if the clicks...
Miracidium asked 31/7, 2011 at 23:42
2
Solved
I'm create a very basic HTML5 game and I've hit a little wall, basically I have an array, this array is populated with one sound file (it is an array so I can assign more sounds if needed)
this.So...
Hesitate asked 3/9, 2014 at 22:23
2
I'm building a wheel of fortune in html+js that spins rather quickly. Every time a new color flies by the mark, the wheel should play a click-sound. At top speed this sounds almost like a machine g...
Burse asked 27/4, 2020 at 7:32
2
Solved
So i have a bunch of loaded audio samples that I am calling the schedule function with in the code below:
let audio;
function playChannel() {
let audioStart = context.currentTime;
let next = 0;...
Trellas asked 17/4, 2017 at 15:14
3
I have an audio device with 4 inputs microphones..
Does anyone knows if I can use all these inputs with Web audio API?
Berezina asked 11/12, 2014 at 22:51
2
Solved
I can easily get Tone.js to generate a tone within a Three.js world, simply by calling, e.g., oscillator = new Tone.Oscillator(440, "sine").toMaster();, but I can't work out how to connect that ton...
Court asked 5/11, 2019 at 5:35
5
How usergetmedia to use the microphone in chrome and then stream to get raw audio? I need need to get the audio in linear 16.
Filippa asked 4/8, 2018 at 16:0
3
I have audio files and I am using Web Audio API to play them on browser. Now I want to play all the audio files simultaneously.
I got audio buffers for all the audio files using Web Audio API. I c...
Berserker asked 20/1, 2016 at 10:51
3
Solved
I'm writing something like a web-audio-editor, and I think I'm close to finishing the basics. I can play and stop an audiofile, but when I try to call the play method again it just won't work, even...
Palaeontography asked 6/9, 2013 at 15:27
1
I'm using MIDI.js to play a MIDI file with several musical instruments.
The following things execute too late, how can I fix that?
First notes of the song. Like all notes, they are scheduled via s...
Malamut asked 29/12, 2022 at 18:36
7
I've successfully instantiated a simple AudioWorklet in React and wish to start a simple oscillator like in Google's example. In order to test run it, I am rendering a button whose onClick event ca...
Joke asked 23/4, 2018 at 1:37
1
I'm trying to make an internet radio station and I would like to frequently change songs and overlay sound freely. I'd like to rate-limit the audio so the feed can be altered before its sent out. I...
Fabled asked 10/12, 2022 at 8:20
5
The Problem
When creating audio buffers using the Web Audio API, there are buffers created by the decodeAudioData method, which reside in memory and are apparently not accessible through JavaScrip...
Devest asked 31/1, 2019 at 16:1
4
Is it possible to access the microphone (built-in or auxiliary) from a browser using client-side JavaScript?
Ideally, it would store the recorded audio in the browser. Thanks!
Dad asked 8/1, 2015 at 17:47
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