In the device manager tab, double-click sound, Select creative awe64 16-bit audio (sb16-compat, In the properties sheet, click the settings tab – CREATIVE AWE64 User Manual
Page 37: To enable the creative 3d stereo enhancement ef, Click the ok button, In ms-dos/windows 3.1x, At the ms-dos prompt, change to the directory c, To enable the effect, type ct3dse on. to disabl, Enabling/disabling full duplex operation
