AudioGraphBuilder.mute() method
A click-free hard MUTE. Ramps between unity and silence over rampMs (default 15 ms) so toggling never clicks. muted is runtime-tunable via AudioGraphNode.setParams() (muted), so it toggles live.
Signature:
mute(input: AudioNode, opts?: {
muted?: boolean;
rampMs?: number;
}): AudioNode;