Audio

• Changing the Sound Output Device
• If there is no sound coming from an external device connected to your VAIO computer, you need to change the device for sound output.
• Connecting External Speakers or Headphones
• You can connect external sound output devices (such as speakers or headphones) to your VAIO computer.
• Connecting an External Microphone<Microphone jack equipped models>
• You can connect an external microphone to your VAIO computer and enjoy voice chat, etc.

You might be looking for the following topics:

• Adjusting the Microphone Volume
• Adjusting the Speakers Volume
• Adjusting the Volume in Windows
• Playing Optimized Sound for Your VAIO Computer Using the ClearAudio+ Mode
• Playing Surround Sound Using S-FORCE Front Surround 3D