You can adjust the sound according to the situation, also convert to virtual sound effects, in the absence of the actual speaker under the regulation.
<br />Select your audio speaker in the sound device settings (on a MP3 file, for example, select "2CH", with multi-channel DVD side to select "6CH" or "8CH".
<br />USB 2.0 3D 7.1 Audio 8 Channel sound card
<br />Sound Box USB Spec 2.0 high speed compliant. USB Audio Device class Spec.1.0 and USB HID Class spec.1.1 compliant
<br />8 Channel DAC output with 16 bit resolution Volume control and mute function