Asus XONAR U3 User Manual - Page 27

8.5 Karaoke / Magic Voice The Xonar U3 provides powerful features for VOIP and Karaoke, including KeyShifting, Vocal Cancellation and Microphone Echo. Microphone Echo can generate natural echo effects on your singing voice just like a karaoke machine. Key-Shifting can change the pitch of Karaoke background music, and Vocal Cancellation can reduce the original vocal in songs and keep the music and symphony for karaoke. *** Microphone Echo and Magic voice features are not available on Windows Vista. 5 1 2 3 4 No Item 1 On/Off 2 Key-Shifting 3 Vocal Cancellation 4 Mic Echo 5 Reset Description Click the switch to turn on or off the functions on this page. Check the box to enable or disable the key shifting feature for music playback from 4 semitones below, to 4 semitones above. Check the box to enable or disable the vocal cancellation function and adjust the voice cancellation level from 0 to +100. +100 will eliminate most original vocals (default value is 50). Select the Mic Echo function and adjust the gain for echo signals (30~16KHz) Reset all settings to the default. ASUS Xonar U3 21