Marantz UD9004 manual Afdm

	Setting items					Setting contents
Source Direct						Off : Enable the speaker and subwoofer settings.
Disable the			speaker		and	On : 50kHz : Output the disc contents as is. When playing Super Audio
subwoofer		settings			and	CD, output up to 50 kHz audio signals.
output the disc audio as is.						On : 100kHz : Output the disc contents as is. When playing Super Audio
NOTE						CD, output up to 100 kHz audio signals with DSD format.
Set to within the playback						• Setting “On: 50 kHz” or “On: 100 kHz” enables full-range playback on
frequency		band		of	the
ampli						all channels recommended for DTS. (Note that this results in a 5 dB
“On” at “50 kHz” or “100						increase in subwoofer volume, and a 15 dB increase with Super Audio
kHz”.	Setting		outside the			CD). This also allows you to play back the 6-channel source of DVD-
frequency		band can			result	Audio recorded on all channels with the full frequency range. In this
in damage to your ampli						case, make an analog connection according to disc operating manual.
and even						• When set to “On: 50 kHz” or “On: 100 kHz”, all speaker sizes are set to
						“Large” and “Yes” is set for the subwoofer.
						• Even when set to “On: 50 kHz” or “On: 100 kHz”, “Channel Level” and
						“Distance” settings are available.
Compression						Auto : Automatically compress Dolby TrueHD audio dynamic range. The
Compresses			the	dynamic		sound is not compressed when playing signals other than Dolby TrueHD
range	of	Dolby		TrueHD/		signals.
Dolby	Digital/Dolby Digital					Off : Dynamic Range compression is not applied.
Plus audio. At night or other						Low : Set minimum dynamic range compression.
times when you cannot play						Middle : Set middle dynamic range compression.
back at high volume, this						High : Set maximum dynamic range compression.
compensates			by	reducing
high	level		sounds		and
increasing low level sounds.
AFDM						On : Automatically set surround mode when the ID signal is included.
Automatically			set		the	Off : Do not set surround mode even when the ID signal is included.
surround mode by detecting						MTRX : Create a surround audio signal by matrix processing, regardless
the	surround				mode	of the presence of an ID signal.
identi

in the disc.

An EX

“AFDM” set to “On”, set to “MTRX” in case the playback mode does not automatically switch.

NOTE

•This setting is valid when “Audio Setup” – “7.1ch Audio Out” on the GUI menu is set to (vpage 32) and when “HDMI Setup” – “Audio Setup” on the GUI menu is set to “Multi LPCM BM On” (vpage 25).

•This setting is invalid when “Audio Setup” – “Source Direct” on the GUI menu is set to “On” (vpage 29).

•This function is invalid for the DTS-CD source.

ENGLISH

Audio Setup

	Setting items	Setting contents
BD Effect Sound		On : Outputs BD effect sound.
Sets for a click sound and		Off : Does not output BD effect sound.
other	outputs during BD
popup menu operations.
BD Re-Encoder		Auto : Outputs primary audio (main audio) in the same type of audio
Sets	the format during	format. Dolby Digital/Dolby Digital Plus/Dolby TrueHD are output as
output of the BD’s Mix Audio		Dolby Digital, DTS/DTS-HD are output as DTS and Linear PCM is output
signal from the digital output		as Linear PCM.
terminal.		Dolby Digital : Outputs to the digital audio output terminal (optical/
		coaxial) with Dolby Digital.
		DTS : Outputs to the digital audio output terminal (optical/coaxial) with
		DTS.
		Valid when “BD Audio Mode” is set to “Mix Audio Output” (vpage
		33).
Digital Out		Bitstream : Outputs a bitstream signal. Converts Dolby TrueHD, Dolby
Set the audio signal of digital		Digital Plus to Dolby Digital, and DTS-HD to DTS for output.
audio output.		PCM : Output the downmixed audio signal to 2ch LPCM.
For more information on each		PCM Down Sampling : Convert sampling frequency audio greater than
audio signal, refer to “Audio		48 kHz to a 48 kHz 2ch LPCM audio output signal.
Signal from the Digital Audio
Output	(Optical/Coaxial)	• When outputting CD, etc. to a digital recording device such as the CD
Terminal” (vpage 17).
		recorder, convert to PCM or PCM down sampling.
		• When a disc with recorded Linear PCM or PPCM (Packed PCM) is played
		back, this outputs Linear PCM irrespective of the setting.
Downmix		Lt/Rt : Signals are converted to Dolby Surround compatible 2-channel
Set the method used to		audio signals for output. This setting is valid for DTS-HD, DTS Digital
convert a multi-channel		Surround, Dolby Digital Plus and Dolby Digital audio signals. (If the
audio signal to a 2-channel		connected AV Amp is Dolby Pro Logic compatible, AV Amp plays back
signal.		using surround audio.)

Stereo : Outputs by converting to the 2ch (stereo) audio.

NOTE

In order to enable the “Lt/Rt” setting when playing back BD, set “BD

Audio Mode” to “HD Audio Output” (vpage 33).

Getting Started Connections Setup Playback HDMI Control Function Information Troubleshooting Speci

Remote control operation	SET UP	:Displaying the menu	d f 0 1	:Moves the cursor	ENTER :Decision the setting	RETURN :Return to previous menu	29
buttons		Cancel the menu		(Up/Down/Left/Right)