[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [WebAudio](./puppeteer.protocol.webaudio.md) > [AudioNode](./puppeteer.protocol.webaudio.audionode.md) > [numberOfOutputs](./puppeteer.protocol.webaudio.audionode.numberofoutputs.md) ## Protocol.WebAudio.AudioNode.numberOfOutputs property Signature: ```typescript numberOfOutputs: number; ```