Denon AVR-1912 Owner's Manual

Also see for AVR-1912: User manual Specifications Getting started Service manual User manual

Contents

77Audio AdjustSetting items Setting detailsHeight GainControl the front heightchannel volume.Low : Reduce the front height channel volume.Middle : Front height channel sound is output with standard soundvolume.High : Increase the front height channel volume.NOTE“Height Gain” is displayed for the following settings.• When the “Speaker Config.” – “F.Height” setting (vpage 84) is setother than to “None”.• When surround mode is “PLgz” or the PLgz decoder is used.PLgz HeightDetermine whether to usefront height channel.ON : Audio is output from the front height speaker.OFF : Audio is not output from the front height speaker.NOTE• “PLgz Height” is displayed with the settings listed below.• When the “Speaker Config.” – “F.Height” setting (vpage 84) isset to other than “None”.• “PLgz Height” cannot be set if the HD Audio source being playedincludes a front height channel. In this case, the Front height channelis played back without decoding in PLgz mode, using the input signal.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“Surr.Parameter” – “S.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 “Surr.Parameter” – “S.Back” to “MTRX ON” or “PLgx C”.Setting items Setting detailsS.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.ONz1 : Convert the 5.1-channel source of the DTS/DTS-HD inputsignals to the 7.1-channel output recommended by DTS and then play.MTRX ON : Generate and play the surround back channel signals fromthe surround channel signals by means of the Dolby Digital EX decoder.ES MTRXz2 : Generate and play the surround back channel signalsfrom the surround channel signals of the DTS source by means of theDTS-ES decoder.PLgx Cz3 : Generate and play the surround back signals by decodingthe signals in the Dolby Pro Logic gx Cinema mode.PLgx M : Generate and play the surround back signals by decoding thesignals in the Dolby Pro Logic gx Music mode.OFF : Do not play the surround back channel.z1 This can be selected when playing the 5.1-channel source of DTS/DTS-HD.z2 This can be selected when playing DTS sources.z3 This can be selected when “Speaker Config.” – “S.Back”(vpage 83) is set to “2spkrs”.If the source being played contains a surround back signal, the decodertype is automatically selected by the AFDM function. Set “AFDM” to“OFF” to switch to your preferred decoder.NOTEIf the setting in “Speaker Config.” – “S.Back” (vpage 83) is “None”,“S.Back” is not displayed.SubwooferTurn subwoofer output onand off.ON : The subwoofer is used.OFF : The subwoofer is not used.NOTEThis can be set when the surround mode is “DIRECT” (vpage 44) andthe “Subwoofer Mode” (vpage 84) is “LFE+Main”.DefaultThe “Surr.Parameter”settings are returned to thedefault settings.Yes : Reset to the defaults.No : Do not reset to the defaults.When you select “Default” and press ENTER,the “Return settings to the default?” promptis displayed. Select either “Yes” or “No”, andpress ENTER.