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