VISTA ADI1986A sound card uses microphone to record, let the sound sync out from the speaker

  
                  1, "play" with a small speaker Right click on the taskbar, select the device, select "Speaker" attribute, as Figure 1;


Figure 1


2, In the "Speaker" property, select the "Level" tab, select the "Level" tab in the speaker properties; find the "Microphone" in the display box below the level to adjust from left to right to 100, as shown in Figure 2 below



Figure 2

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