[Home](./index.md) > [@soulmachines/smwebsdk](./smwebsdk.md) > [Scene](./smwebsdk.scene.md) > [isMicrophoneConnected](./smwebsdk.scene.ismicrophoneconnected.md) ## Scene.isMicrophoneConnected() method Is the microphone connected in the session **Signature:** ```typescript isMicrophoneConnected(): boolean | null; ``` **Returns:** boolean \| null