[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [WebAudio](./puppeteer.protocol.webaudio.md) > [BaseAudioContext](./puppeteer.protocol.webaudio.baseaudiocontext.md) > [contextType](./puppeteer.protocol.webaudio.baseaudiocontext.contexttype.md) ## Protocol.WebAudio.BaseAudioContext.contextType property Signature: ```typescript contextType: ContextType; ```