web api instance property
AudioParam: defaultValue property
The defaultValue
read-only property of the AudioParam interface represents the initial
value of the attributes as defined by the specific AudioNode creating
the AudioParam.
Value
A floating-point Number.
Examples
const audioCtx = new AudioContext();
const gainNode = audioCtx.createGain();
const defaultVal = gainNode.gain.defaultValue;
console.log(defaultVal); // 1
console.log(defaultVal === gainNode.gain.value); // true
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.