User's Manual

About Your Hardware
Your USB audio device is equipped with a variety of input and output jacks to enable connection to
various devices. Other controls give you basic control over the system's functions.
Front
1
2
3
9
8
7
4
5 6
Control or Jack Description
1 Playback
Volume/Mute knob
Turn clockwise or counterclockwise to increase or
decrease the playback volume.
Push to mute/unmute playback volume.
2 Power/Bluetooth
button/indicator
Press the button once to power Sound Blaster X7
ON. Press again to power it OFF (Standby).
When it is turned ON, press and hold the button for2
seconds to enter Bluetooth pairing mode.
3 Dolby Digital
indicator
Lights up in white when Dolby Digital decoding is
activated.
4 Mic-In jack Connects to a microphone using a 3.50 mm (1/8-
inch) plug.
5 6.3mm Headphone
1 jack
Connects to stereo headphones using a 6.3 mm
(1/4-inch) stereo plug.
6 3.5mm Headphone
2 jack
Connects to stereo headphones using a 3.50 mm
(1/8-inch) stereo plug.
About Your Hardware - 3 -