PageDefault settingsItemsPageDefault settingsItemsENGLISH45ENGLISHAdvanced Setup – Part 1System setup items and default values1. Auto Setup/Room EQ1 Auto Setup – 10 ~ 132. Speaker Setup13SpeakerConfigurationChannel LevelFront Sp.LargeCenter Sp. Surround Sp.SubwooferSmall SmallYesSurroundL & RCenterFrontL & R Subwoofer10 ft (3.0 m)12 ft (3.6 m)12 ft (3.6 m) 12 ft (3.6 m)FrontLFrontR Center Surround R Subwoofer0 dB 0 dB 0 dB 0 dB 0 dBSurround BackSp.Small / 2spkrs4DistanceSurround L0 dBCrossoverFrequency5 80 Hz602 SubwooferSetup LFE 61616263SurroundBack10 ft (3.0 m)SurroundBack R0 dBSurroundBack L0 dBThe AVR-887 performs an analysis of the speaker system and measuresthe acoustic characteristics of your room to permit an appropriateautomatic setting.Automatically set the output component and properties for the variouschannels according to the combination of speakers to be actually used forsurround playback.This parameter is for optimizing the timing with which the audio signalsare produced from the speakers and subwoofer according to the listeningposition.Set the volume of the various speakers so that the sound output from thespeakers and the subwoofer seems to have the same volume level.Select the method of playback of the subwoofer for playing the low basssignals.Set the frequency (Hz) below which the bass sound of the various speakersis to be output from the subwoofer.2 Room EQ Setup All, Room EQ = OFF 63Set the Room Equalizer setting with “All” or “Assign” for each surroundmode.3 Direct ModeSetupSet the ON/OFF setting of Room Equalizer, in the case of the surroundmode is in “DIRECT” or “PURE DIRECT”. OFF 64