channelCountMode property of the
AudioNode interface represents an enumerated value describing the way channels must be matched between the node's inputs and outputs.
The possible values of the
channelCountMode enumerated value, and their meanings are:
The number of channels is equal to the maximum number of channels of all connections. In this case,
channelCountis ignored and only up-mixing happens.
The number of channels is equal to the maximum number of channels of all connections, clamped to the value of
The number of channels is defined by the value of
Note: In older versions of the spec, the default for a
const audioCtx = new AudioContext(); const oscillator = audioCtx.createOscillator(); const gainNode = audioCtx.createGain(); oscillator.connect(gainNode); gainNode.connect(audioCtx.destination); oscillator.channelCountMode = "explicit";
|Web Audio API |
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