37 ENENGLISHAmbience effectsDual Mono mode (Dolby Digital mode only)When the Dolby Digital source have Multiplex sound, you can selectMain / Sub sound for Audio output.1 Press the SOUND key, then press the ∧∧∧∧∧/∨∨∨∨∨ keys or @/# keys until“DUAL MONO” appears on the display.• This can be selected only if CD/DVD, DVD/6CH, VIDEO 2 or VIDEO3 is selected as the source, and the input signal is set to “DolbyDigital”.2 Use the MULTI CONTROL knob or Multi (%/fi) keys for thefollowing selection.1 Main : Multiplex Main channel output.2 Sub : Multiplex Sub channel output.3 Main + Sub : Multiplex Main + Sub channel output.4 Stereo : Main channel from the left speaker. / Subchannel from the right speaker.LFEOPTICAL 6CH INPUT• The adjustment item is displayed for approximately 20 seconds.Display dimmer adjustmentThe dimmer function lets you select the brightness of the receiver'sdisplay. You might find this useful if you darken your room to watchmovies or listen to music.Each time you press the DIMMER key, the display brightnesschanges among the three available settings.Select the brightness level you find most pleasing.L RSP MUTE OPTICAL 6CH INPUTCOAXIAL ANALOG 96kHzfsCINEMA EQ.ACTIVE EQ.DSP MODEDTS.MATRIXDISCRETEDOLBY DIGITALPRO LOGIC LOUDNESSNEO:6CSIIA B CLIPAUTO DETECT THXAUTORDSRTYMEMOSTEREOTUNEDSurround EXLFEL RSPAL RSP STEREOADOLBY DIGITALPRO LOGICDOLBY DIGITALPRO LOGIC96kHz LPCM playbackThe receiver is compatible with the 96kHz LPCM playback. To play a96kHz DVD, set the listen mode other than DSP mode.• In FULL AUTO input mode and the listen mode is set to DSP mode, thelisten mode will automatically be STEREO.• When in DIGITAL MANUAL input mode and the listen mode is set toDSP mode, “96kHz LPCM” will appear in the display and no sound canbe heard from the speakers.Use the LISTEN MODE knob or STEREO key to select STEREO modeto output sound from the speakers.