Canon EOS R6 Advanced User Guide - Page 299

Sound Recording Sound Recording/Sound-Recording Level Wind Filter Attenuator You can record movies while recording sound with the built-in stereo microphone or an external stereo microphone. You can also freely adjust the sound-recording level. Use [ : Sound recording] to set sound recording functions. Caution Sounds from Wi-Fi operations may be captured with built-in or external microphones. During sound recording, using the wireless communication function is not recommended. When connecting an external microphone or headphones to the camera, be sure to insert the plug all the way in. The camera's built-in microphone may also record mechanical sounds of the lens or sounds of camera/lens operations if AF operations are performed or the camera or lens is operated during movie recording. In this case, using an external microphone may reduce these sounds. If the sounds are still distracting with an external microphone, it may be more effective to remove the external microphone from the camera and position it away from the camera and lens. Do not connect anything other than an external microphone to the camera's external microphone IN terminal. Noise reduction is not applied to the audio played through headphones. Thus, the audio recorded with the movie will be different. Do not change the [ : Sound recording] settings when listening with headphones. This may cause sudden loud output that may hurt your ears. 299