Connect a music player or other audio device to your desktop computer

After you've plugged a music player or other audio device into the line-in jack and turned the device on, follow these steps:
1. Click to open Sound.
2. Click the Recording tab, click Line In, and then click Properties.
3. Click the Levels tab and make sure the Mute button looks like this . If the button looks like this , click it to turn on sound for this connection, and then click Apply.
4. Click the Listen tab, click the Listen to this device check box, and then click OK.

   Notes

   • If you don't hear anything, make sure the volume is turned up on the device.

   • You can also change the line-in volume on the Levels tab. Select the slider under Line In, drag it right or left to increase or decrease the volume of your audio device, and then click OK.