User Guide
Page 68
... one by clicking "Others" under the Equalizer part. If you like from the Environment list. Realtek HD Audio Sound Manager also provides five popular settings "Stone Corridor", "Bathroom", "Sewer pipe", "Arena" and "Audio Corridor" for you to choose by using the "Load EQ Setting" and "Save Preset" button, click "Reset EQ...
... one by clicking "Others" under the Equalizer part. If you like from the Environment list. Realtek HD Audio Sound Manager also provides five popular settings "Stone Corridor", "Bathroom", "Sewer pipe", "Arena" and "Audio Corridor" for you to choose by using the "Load EQ Setting" and "Save Preset" button, click "Reset EQ...