Denon AVR-5805CI Owners Manual - English - Page 147

2 Press the CURSOR D or H button to select the surround mode, then press the CURSOR F or G button to select the surround speaker. A: When surround speakers A is used. B: When surround speakers B is used. A + B: When both surround speakers A and B are used. 3 Press the ENTER button to enter the setting. • The "Speaker Setup" menu reappears. Advanced Setup - Part 2 2 Press the CURSOR D or H button to select "Boundary Gain Compensation", then press the ENTER button. 3 Press the CURSOR F or G button, when using a THX Ultra2 compatible subwoofer or subwoofer that frequency response extends to 20 Hz, select "Yes". Otherwise select "No". • For the "WIDE SCREEN" and "9CH STEREO" DSP simulation modes, the surround speakers can be set separately. • See page 105 for the selection of the surround speakers when the "ANALOG" mode is selected at "EXT. IN Setup". Settings the THX Audio Setup 2 Settings for using a THX Ultra2 compatible subwoofer • Make these settings when "Yes" is selected for the subwoofer in the "Speaker Configuration" settings. This option is not available when "No" is selected ( page 140, 141). When "Yes" is selected: "Boundary Gain Compensation" can be selected and the compensation set to "OFF". If the bass sound seems too strong: Set "Boundary Gain Compensation" to "ON". This activates a filter that gently reduces very deep bass below 55 Hz to provide the flattest overall deep bass response. Select "ON" or "OFF" according to how strong you prefer the deep bass response to be. 1 Press the CURSOR D or H button to select "THX Audio Setup" at the "Speaker Setup" menu, then press the ENTER button. • The "THX Audio Setup" screen appears. 4 Press the ENTER button. • The "THX Audio Setup" screen reappears. 147