Articles tagged: Web Audio API

Found 161 documents

Games/Techniques/Audio_for_Web_Games By far the most difficult platforms to provide web audio support for are mobile platforms. ...
Web/API/AnalyserNode The AnalyserNode interface represents a node able to provide real-time frequency and time-domain ...
Web/API/AnalyserNode/fftSize The fftSize property of the AnalyserNode interface is an unsigned long value representing the size ...
Web/API/AnalyserNode/frequencyBinCount The frequencyBinCount property of the AnalyserNode interface is an unsigned long value half that of ...
Web/API/AnalyserNode/getByteFrequencyData A Uint8Array.
Web/API/AnalyserNode/getByteTimeDomainData A Uint8Array.
Web/API/AnalyserNode/getFloatFrequencyData A Float32Array.
Web/API/AnalyserNode/getFloatTimeDomainData A Float32Array.
Web/API/AnalyserNode/maxDecibels The maxDecibels property of the AnalyserNode interface Is a double value representing the maximum ...
Web/API/AnalyserNode/minDecibels The minDecibels property of the AnalyserNode interface Is a double value representing the minimum ...
Web/API/AnalyserNode/smoothingTimeConstant The smoothingTimeConstant property of the AnalyserNode interface is a double value representing the ...
Web/API/AudioBuffer Objects of these types are designed to hold small audio snippets, typically less than 45 s. For ...
Web/API/AudioBuffer/copyFromChannel The copyFromChannel() method of the AudioBuffer interface copies the samples from the specified ...
Web/API/AudioBuffer/copyToChannel The copyToChannel() method of the AudioBuffer interface copies the samples to the specified channel ...
Web/API/AudioBuffer/duration A double.
Web/API/AudioBuffer/getChannelData A Float32Array.
Web/API/AudioBuffer/length A float.
Web/API/AudioBuffer/numberOfChannels An integer.
Web/API/AudioBuffer/sampleRate A float.
Web/API/AudioBufferSourceNode The AudioBufferSourceNode interface represents an audio source consisting of in-memory audio data, ...
Web/API/AudioBufferSourceNode/buffer If the buffer property is set to the value NULL, it defines a single channel of silence.
Web/API/AudioBufferSourceNode/detune The detune property of the AudioBufferSourceNode interface is an k-rate AudioParam representing ...
Web/API/AudioBufferSourceNode/loop The loop property's default value is false.
Web/API/AudioBufferSourceNode/loopEnd The loopEnd property's default value is 0.
Web/API/AudioBufferSourceNode/loopStart The loopStart property's default value is 0.
Web/API/AudioBufferSourceNode/onended The onended event handler of the AudioBufferSourceNode contains the callback associated with the ...
Web/API/AudioBufferSourceNode/playbackRate The default value is 1.0. When set to another value, the AudioBufferSourceNode resamples the audio ...
Web/API/AudioBufferSourceNode/start The most simple example just starts the audio buffer playing from the beginning — you don't need to ...
Web/API/AudioBufferSourceNode/stop The most simple example just stops the audio buffer playing immediately — you don't need to specify ...
Web/API/AudioContext An AudioContext can be a target of events, therefore it implements the EventTarget interface.
Web/API/AudioContext/close The close() method of the AudioContext Interface closes the audio context, releasing any system ...
Web/API/AudioContext/createAnalyser An AnalyserNode.
Web/API/AudioContext/createBiquadFilter A BiquadFilterNode.
Web/API/AudioContext/createBuffer An AudioBuffer.
Web/API/AudioContext/createBufferSource An AudioBufferSourceNode.
Web/API/AudioContext/createChannelMerger A ChannelMergerNode.
Web/API/AudioContext/createChannelSplitter A ChannelSplitterNode.
Web/API/AudioContext/createConvolver A ConvolverNode.
Web/API/AudioContext/createDelay A DelayNode.
Web/API/AudioContext/createDynamicsCompressor Compression lowers the volume of the loudest parts of the signal and raises the volume of the ...
Web/API/AudioContext/createGain A GainNode.
Web/API/AudioContext/CreateIIRFilter The createIIRFilter() method of the AudioContext interface creates an IIRFilterNode, which ...
Web/API/AudioContext/createMediaElementSource For more details about media element audio source nodes, check out the MediaElementAudioSourceNode ...
Web/API/AudioContext/createMediaStreamDestination The MediaStream is created when the node is created and is accessible via the ...
Web/API/AudioContext/createMediaStreamSource For more details about media stream audio source nodes, check out the MediaStreamAudioSourceNode ...
Web/API/AudioContext/createOscillator An OscillatorNode.
Web/API/AudioContext/createPanner The panner node is spatialized in relation to the AudioContext's AudioListener (defined by the ...
Web/API/AudioContext/createPeriodicWave A PeriodicWave.
Web/API/AudioContext/createScriptProcessor A ScriptProcessorNode.
Web/API/AudioContext/createStereoPanner A StereoPannerNode.
Web/API/AudioContext/createWaveShaper A WaveShaperNode.
Web/API/AudioContext/createWaveTable
Web/API/AudioContext/currentTime A double.
Web/API/AudioContext/decodeAudioData This is the preferred method of creating an audio source for Web Audio API from an audio track.
Web/API/AudioContext/destination An AudioDestinationNode.
Web/API/AudioContext/listener An AudioListener object.
Web/API/AudioContext/mozAudioChannelType The readonly mozAudioChannelType property of the AudioContext interface can be used to set the ...
Web/API/AudioContext/onstatechange The following snippet is taken from our AudioContext states demo (see it running live.) The ...
Web/API/AudioContext/resume The resume() method of the AudioContext Interface resumes the progression of time in an audio ...
Web/API/AudioContext/sampleRate A floating point number.
Web/API/AudioContext/state A DOMString. Possible values are:
Web/API/AudioContext/suspend The suspend() method of the AudioContext Interface suspends the progression of time in the audio ...
Web/API/AudioDestinationNode AudioDestinationNode has no output (as it is the output, no more AudioNode can be linked after it ...
Web/API/AudioDestinationNode/maxChannelCount An unsigned long.
Web/API/AudioListener It is important to note that there is only one listener per context and that it isn't an AudioNode.
Web/API/AudioListener/dopplerFactor A double.
Web/API/AudioListener/setOrientation Void.
Web/API/AudioListener/setPosition Void.
Web/API/AudioListener/speedOfSound The speedOfSound property of the AudioListener interface is a double value representing the speed ...
Web/API/AudioNode The AudioNode interface is a generic interface for representing an audio processing module like an ...
Web/API/AudioNode/channelCount channelCount 's usage and precise definition depend on the value of AudioNode.channelCountMode :
Web/API/AudioNode/channelCountMode The possible values of channelCountMode and their meanings are:
Web/API/AudioNode/channelInterpretation When the amount of channels doesn't match between an input and an output, up- or down-mixing ...
Web/API/AudioNode/connect(AudioNode) A reference to the destination AudioNode object. In some browsers older implementations of this ...
Web/API/AudioNode/connect(AudioParam) It is possible to connect an AudioNode output to more than one AudioParam, and more than one ...
Web/API/AudioNode/context An AudioContext object.
Web/API/AudioNode/disconnect Void.
Web/API/AudioNode/numberOfInputs An integer.
Web/API/AudioNode/numberOfOutputs An integer.
Web/API/AudioParam There are two kinds of AudioParam, a-rate and k-rate parameters:
Web/API/AudioParam/cancelScheduledValues A reference to this AudioParam object. In some browsers older implementations of this interface ...
Web/API/AudioParam/defaultValue A float.
Web/API/AudioParam/exponentialRampToValueAtTime A reference to this AudioParam object. In some browsers older implementations of this interface ...
Web/API/AudioParam/linearRampToValueAtTime NOTE: both the example and live example are incorrect, see ...
Web/API/AudioParam/setTargetAtTime The change starts at the time specified in startTime and exponentially moves towards the value ...
Web/API/AudioParam/setValueAtTime A reference to this AudioParam object. In some browsers older implementations of this interface ...
Web/API/AudioParam/value Though value can be set, any modifications happening while there are automation events scheduled — ...
Web/API/AudioProcessingEvent The Web Audio API AudioProcessingEvent represents events that occur when a ScriptProcessorNode ...
Web/API/BiquadFilterNode The BiquadFilterNode interface represents a simple low-order filter, and is created using the ...
Web/API/BiquadFilterNode/detune An a-rate AudioParam.
Web/API/BiquadFilterNode/frequency An AudioParam.
Web/API/BiquadFilterNode/gain An AudioParam.
Web/API/BiquadFilterNode/getFrequencyResponse A BiquadFilterNode.
Web/API/BiquadFilterNode/Q An AudioParam.
Web/API/BiquadFilterNode/type A string (enum) representing a BiquadFilterType.
Web/API/ChannelMergerNode If ChannelMergerNode has one single output, but as many inputs as there are channels to merge; the ...
Web/API/ChannelSplitterNode If your ChannelSplitterNode always has one single input, the amount of outputs is defined by a ...
Web/API/ConvolverNode The ConvolverNode interface is an AudioNode that performs a Linear Convolution on a given ...
Web/API/ConvolverNode/buffer An AudioBuffer.
Web/API/ConvolverNode/normalize A boolean.