audiobuffer Questions

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

5

Solved

I have an audio file/blob that has been created using the MediaRecorder api: let recorder = new MediaRecorder(this.stream) let data = []; recorder.ondataavailable = event => data.push(event.dat...
Trypsin asked 1/11, 2016 at 15:33

3

I’m developing a UWP application ( for Windows 10) which works with audio data. It receives samples buffer at the start in the form of a float array of samples, which items are changing from -1f to...
Irritating asked 27/2, 2017 at 10:48

4

Solved

I'm trying to live volume levels using AVCaptureDevice etc it compiles and runs but the values just seem to be random and I keep getting overflow errors as well. EDIT: also is it normal for the R...
Cosmonautics asked 9/10, 2015 at 5:19

2

I am streaming an arrayBuffer to convert to an audioBuffer in order to be able to listen to it. I am receiving a stream via a websocket event retrieveAudioStream(){ this.socket.on('stream', (buf...
Applegate asked 24/5, 2018 at 14:55

0

var context = new window.AudioContext() var request = cc.loader.getXMLHttpRequest(); request.open("GET", 'res/raw-assets/resources/audio/bgm.mp3', true); request.responseType = "arraybuffer"; reque...
Neall asked 26/8, 2017 at 15:7

2

Solved

I have following AudioContext() sound object in JavaScript. Its volume is 100%. I want to play its volume in 10% (where volume = 0.1). How can I reduce its volume to 10%? const aCtx = new Audi...
Jaramillo asked 13/4, 2017 at 7:38

1

I’m trying to use AVCaptureAudioDataOutput to analyze audio input, as described here . This is not stuff I could figure out on my own, so I’m copying the example, but I’m having difficulty. Xcode ...
Radman asked 24/1, 2017 at 2:9

2

Solved

I am new to Audio framework, anyone help me to write the audio file which is playing by capturing from microphone? below is the code to play mic input through iphone speaker, now i would like to s...
Colyer asked 18/11, 2013 at 9:1

2

Solved

I need to layer looping .wav tracks that ultimately I will need to be able to turn on and off and keep in sync. First I load the tracks and stopped BufferLoader from turning the loaded arraybuffer...
Warsle asked 20/9, 2013 at 14:33

2

I get this error when I try to run an XHR to load a sample. Uncaught TypeError: Value is not of type AudioBuffer. Everything seems to be right, but I'm not sure what the problem is. Kit.prototype...
Recapture asked 12/2, 2013 at 3:42
1

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