What to do if there is no sound in SRS audio sandbox

The first introduction of the software, AH:

The SRS audio Sandbox is the ultimate PC audio enhancement software. The software provides breathtaking surround sound, a bass effect and is very clear, even for desktop speakers. All the music, videos and games that can act on the PC and provide special custom presets. In fact, there are many 3D enhancement software, but most of these software is played in the form of player plug-ins, and the SRS Audio Sandbox is completely different, it uses the operating system of the underlying technology, in the form of driver loading system. In fact, no matter which sound card is used, any media player, this software can provide your PC with 3D audio effects.

The following sound effects are supported:

SRS WOW HD? -Improves compression and uncompressed audio performance, creates sound field depth at horizontal and vertical positions, and enhances bass accordingly.

SRS trusurround XT? -Provides a realistic surround sound experience when multichannel sound source is transmitted to a two-channel stereo environment.

SRS Circle Surround II? -Mixed stereo or mono source output is 5.1 or 6.1 environment with surround audio effect.

SRS Headphone 360? -Provides a true 5.1 surround sound experience for headphones.

Advanced Audio Performance

Srs? 3D-provides 3D ambient sound for mono or stereo environments.

SRS 3D Center Control? -A virtualized dynamic space to listen to the mix of test foreground and background sounds.

SRS TruBass? -Bass Mixing effect

SRS FOCUS? -Provides speaker output optimization for compressed audio sources

SRS Definition? -Deliver more vivid sound effects with a more live feel.

SRS Dialog Clarity? -Make vocal Performance in movies or videos more vivid and clear

This software is installed on the Vista, WIN7 system

The first play is normal to use

But after the reboot, there was no more sound.

Here's how to do this: Open the SRS software, have the options bar in the upper right corner, click the Select Parameter selection, then click the main device Realtek HD Audio output.

What to do if there is no sound in SRS audio sandbox