Asus Xonar D2 PM ASUS Xonar D2 audio card User Manual - Page 51

6.6 FlexBass FlexBass, an advanced bass management and enhancement mechanism, allows you to select each satellite speaker's type for optimal sound performance from the speakers. (Small: common speaker that cannot produce low frequencies; Large: wide-band speakers that can produce low frequencies well). It comes with an adjustable crossover frequency for the boundary of the bass signals. FlexBass will filter out the bass signals from small speaker channels and redirect them all to the subwoofer or Large speakers. 4 1 2 3 No Item 1 On/Off 2 Small/Large speaker option 3 Picture for Small/ Large speaker Description The switch to turn on or off all functions on this FlexBass page. Select the speaker type that you connected. If your speaker type cannot perform low-frequency signals (bass), please select "Small" speaker type and Xonar D2 will filter out the bass signals and send them to the subwoofer channel. If those speakers are full-range, you can select the "Large" speaker type. Note: Common, cheap PC's 2-channel speakers are usually small-type speakers. Please refer to the speaker's specification. If you have any questions, please consult your speaker vendor. However, common 2.1 speakers with a subwoofer should be categorized as Large speakers because the subwoofer can redirect the bass signals inside the two channels to the subwoofer speaker automatically. Colors for small/large speakers are different. Orange: large speakers Green: small speakers ASUS Xonar D2 45