請先看『使用說明』

From LEXWiKi

Introduction

Audio device tester is a tool for testing all audio device on the motherboard.
You could modify master volume and left/right channel volume on dividual audio device.
You also could play different WAV file on different audio device at the same time.

The binary file you can download from

<Google Drive>

Binary file(64 bit): BMU_Setup_v3.5.9.17_x64

<FTP>

Binary file(64 bit): BMU_Setup_v3.5.9.17_x64

How to use Audio Device Tester

When start utility, it will auto scan and show all audio devices list of motherboard on the utility.

Auto polling to test all audio device

If you want to auto test all audio devices are working, you could press the "Play All" buttons.

• 1-1. Press button to auto polling to play sound on all audio devices. It test all devices are working.
  

Test dividual audio device

If you only want to test dividual audio devices, press the "Play" buttons front of device.
Different audio devices could be testing the same time.

• 2-1. Press button to play sound on dividual audio devices. It test device is working.
  

Set audio device is system default device

If you want modify system default device, choose radio button front audio device. And press the "Default" buttons.

• 3-1. Press button to set system default audio device.
  

Modify master volume and Left/Right channel volume

If you want modify volume value on dividual audio device, choose radio button front audio device. And scroll the volume bar under tools.

• 4-1. Click radio button to load volume value on dividual audio device.
  
• 4-2. Scroll bar to modify master volume on dividual audio device.
  
• 4-3. Scroll bar to modify left channel volume on dividual audio device.
  
• 4-4. Scroll bar to modify right channel volume on dividual audio device.