87Basic versionSimple version InformationENGLISH Advanced versionSetting items Setting detailsLFEAdjust the low-frequencyeffects level (LFE).–10dB – 0dBFor proper playback of the different sources, we recommend settingto the values below.• Dolby Digital sources : “0dB”• DTS movie sources : “0dB”• DTS music sources : “–10dB”Center ImageAssign center channelsignal to front left and rightchannels for wider sound.0.0 – 1.0 (0.3)PanoramaAssign front L/R signal alsoto surround channels forwider sound.ON : Set.OFF : Do not set.DimensionShift sound image centerto front or rear to adjustplayback balance.0 – 6 (3)Center WidthAssign center channelsignal to front left and rightchannels for wider sound.0 – 7 (3)Delay TimeAdjust delay time to controlsound stage size.0ms – 300ms (30ms)AFDM(Auto flag detect mode)Detect the source’ssurround back channelsignal and set theoptimum surround modeautomatically.ON : Set.OFF : Do not set.[Example] Playing Dolby Digital software (with EX flag)• When “AFDM” is set to “ON”, the surround mode is automatically setto the DOLBY D + PLgx C mode.• To play in the DOLBY DIGITAL EX mode, set “AFDM” to “OFF” and“Surround Parameters” – “Surround Back” to “MTRX ON”.Some Dolby Digital EX sources do not include EX flags. If the playbackmode does not switch automatically even when “AFDM” is set to“ON”, set “Surround Parameters” – “Surround Back” to “MTRX ON”or “PLgx CINEMA”.AUDIO/VIDEO ADJUSTRemote control operationbuttonsMove the cursor(Up/Down/Left/Right) Confirm the setting Return to previous menuSetting items Setting detailsSurround BackSets the method ofgenerating of the surroundback channel.n For 2-channel sourcesON : The surround back channel is used.OFF : No signal is played from the surround back channels.n For multi-channel sourcesSet the decoding method for the surround back channel.DSCRT ON : Play the surround back signals included in the 7.1-channelsource.MTRX ON : Generate and play the surround back channel signals fromthe surround channel signals by means of the Dolby Digital EX decoder.ES DSCRTz1 : Play the surround back signals included in the6.1-channel DTS source.ES MTRXz2 : Generate and play the surround back channel signalsfrom the surround channel signals of the DTS source by means of theDTS-ES decoder.ONz3 : Convert the 5.1-channel source of the DTS-HD input signals tothe 7.1-channel output recommended by DTS and then play.PLgx CINEMAz4 : Generate and play the surround back signals bydecoding the signals in the Dolby Pro Logic gx Cinema mode.PLgx MUSIC : Generate and play the surround back signals bydecoding the signals in the Dolby Pro Logic gx Music mode.OFF : Do not play the surround back channel.z1 This can be selected when playing DTS sources including a signal toidentify discrete 6.1-channel signals.z2 This can be selected when playing DTS sources.z3 This can be selected when playing the 5.1-channel source of DTS-HD.z4 This can be selected when “Speaker Config.” – “Surround Back”(vpage 96) is set to “2 spkrs”.• This can also be set by pressing STANDARD.• If the source being played contains a surroundback signal, the decoder type is automaticallyselected by the AFDM function. Set “AFDM” to“OFF” to switch to your preferred decoder.NOTEIf the setting in “Speaker Config.” – “SurroundBack” (vpage 96) is “None”, “Surround Back” isnot displayed.