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8 months ago

Sony VPCZ13M9E - VPCZ13M9E Mode d'emploi Anglais

Sony VPCZ13M9E - VPCZ13M9E Mode d'emploi Anglais

Using Peripheral Devices

Using Peripheral Devices > Using the Noise Canceling Headphones n104 N Using the microphone directivity function Just like an ordinary microphone, the built-in microphone of the noise canceling headphones picks up ambient sounds coming from all directions. The microphone directivity (beamforming) function, however, can reduce ambient noises and pick up mainly your voice and sounds coming from your front and rear. The microphone directivity function comes in handy when you want your voice to sound clearly while chatting or when you want to use the headphones as a microphone to record your own voice or sounds coming from your front. To enable the microphone directivity function 1 Right-click the icon on the taskbar and select Settings. ✍ If no icon is on the taskbar, see What to do if the icon and the balloon do not appear (page 105) to change the settings. 2 Click the Microphone directivity tab and select the Enable the microphone directivity function check box. 3 Click OK. ! When ambient noises are extremely loud, the microphone directivity function may not become fully in effect or the volume level of the noises may fluctuate at short intervals.

Using Peripheral Devices > Using the Noise Canceling Headphones n105 N What to do if the icon and the balloon do not appear When the noise canceling function icon ( / ) is not on the taskbar and the balloon message does not pop up from the icon, change the noise canceling function settings. To display the balloon message and the icon 1 Click Start and Control Panel. 2 Click Hardware and Sound. 3 Click Manage audio devices under Sound. 4 On the Playback tab, double-click the speakers or headphones icon. 5 Click the Enhancements tab. 6 Click to select the Noise Canceling Function check box and click Modify Settings. ✍ If the Disable all enhancements check box is selected, click to cancel the check box. 7 Click to select the Display an icon for the noise canceling headphones in the task tray or Display a message when noise canceling headphones are connected check box. 8 Click OK.