# User Guide

# Personal Computer VAIO Duo 13SVD1321

## Audio

- What should I do if my microphone does not work?
- What should I do if I hear microphone feedback from speakers when using my microphone?
- What should I do if I do not hear sound from speakers or headphones?
- What should I do if sound interruptions occur during video or audio playback?
- What should I do if I do not hear sound from a digital audio device connected to the digital output port, such as the HDMI output port?

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### You might be looking for the following topics:

- Changing the Sound Output Device
- Connecting a High-Quality Digital Sound Output Device between Your VAIO Computer and a TV
- Connecting External Speakers/Headphones/Headset
- Adjusting the Speakers Volume
- Adjusting the Volume in Windows
- Adjusting the Microphone Volume

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