Lenovo IdeaCentre K450 Desktop - Manual (Page 15)

10
User Guide
7.1 Audio configuration instructions
Use the following illustration when connecting a 7.1 surround sound audio system
S/PDIF out connector Microphone input Connector
Center / Low frequency output
connector Audio line-out Connector
Surround out connector Audio line-in Connector
Note: For more detailed settings, from Control panel, select Hardware and
Sound → Lenovo HD Audio Manager. Follow the instructions to configure
advanced settings.
Sound configuration is as follows:
1. Right click the Sound icon in the system property bar and select the Sounds
option to set up sounds in the pop-up dialog box.
2. Select a playback device from the Playback dialog box, then click the
Configure button to configure it.