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OPERATION 31
Surround Mode Chart
MODE FEATURES
Dolby Digital Available only with digital input sources encoded with Dolby Digital data. It provides up to five separate main audio channels and
a special dedicated low-frequency effects channel.
Dolby Digital EX Available when the receiver is configured for 6.1/7.1 channel operation, Dolby Digital EX is the latest version of Dolby Digital. When used with
movies or other programs that have special encoding, Dolby Digital EX reproduces specially encoded soundtracks so that a full 6.1/7.1 soundfield is
available. When the receiver is set for 6.1/7.1 operation and a Dolby Digital signal is present, the EX mode is automatically selected. Even if specific
EX encoding is not available to provide the additional channel, the special algorithms will derive a 6.1/7.1 output.
DTS 5.1 When the speaker configuration is set for 5.1-channel operation, the DTS 5.1 mode is available when DVD, audio-only music or laser discs encoded
with DTS data are played. DTS 5.1 provides up to five separate main audio channels and a special dedicated low-frequency channel.
DTS-ES 6.1 Matrix When the speaker configuration is set for 6.1/7.1 operation, playback of a DTS-encoded program source will automatically trigger the selection
DTS-ES 6.1 Discrete of one of the two DTS-ES modes. Newer discs with special DTS-ES discrete encoding will be decoded to provide six discrete, full-bandwidth
channels plus a separate low-frequency channel. All other DTS discs will be decoded using the DTS-ES Matrix mode, which creates a 6.1-channel
sound field from the original 5.1-channel soundtrack.
Dolby Pro Logic II Dolby Pro Logic II is the latest version of Dolby Laboratory’s benchmark surround technology that decodes full-range, discrete, left, center right,
Movie right surround and left surround channels from either matrix surround encoded programs and conventional stereo sources when an analog input
Music is in use. The Dolby Pro Logic II Movie mode is optimized for movie soundtracks, while the Pro Logic II Music mode should be used with
Pro Logic musical selections. The Pro Logic mode re-creates original Pro Logic processing for those who prefer that presentation.
Logic 7 Cinema Exclusive to Harman Kardon for A/V receivers, Logic 7 is an advanced mode that extracts the maximum surround information from either
Logic 7 Music surround-encoded programs or conventional stereo material. When your system has been configured for use with Surround Back Speakers
Logic 7 Enhance (see page 23), you may choose between either 7.1 or 5.1 versions of the Logic 7 modes, while only the 5.1 versions are available when
there are no Surround Back Speakers. The Logic 7 C (or Cinema) mode should be used with any source that contains Dolby Surround or similar
matrix encoding. Logic 7 C delivers increased center channel intelligibility, and more accurate placement of sounds with fades and pans that are
much smoother and more realistic than with other decoding techniques. The Logic 7 M or Music mode should be used with analog or PCM stereo
sources. Logic 7 M enhances the listening experience by presenting a wider front soundstage and greater rear ambience. Both Logic 7 modes also
direct low-frequency information to the subwoofer (if installed and configured) to deliver maximum bass impact. The Logic 7 E (or Enhance) mode,
available only when the 5.1 option is chosen, is an extension of the Logic 7 modes that is primarily used with musical programs. Logic 7 adds
additional bass enhancement that circulates low frequencies in the 40Hz to 120Hz range to the front and surround speakers to deliver a less
localized soundstage that appears broader and wider than when the subwoofer is the sole source of bass energy.
DTS Neo:6 Cinema These two modes are available when any analog source is playing to create a three-channel, five-channel or six-channel surround presentation from
DTS Neo:6 Music conventional Matrix-encoded and traditional Stereo sources. Select the Cinema version of Neo:6 when a program with any type of analog Matrix
surround encoding is present. Select the Music version of Neo:6 for optimal processing when a non-encoded, two-channel stereo program is
being played.
Dolby 3 Stereo Uses the information contained in a surround-encoded or two-channel stereo program to create center channel information. In addition, the
information that is normally sent to the rear-channel surround speakers is carefully mixed in with the front-left and front-right channels for increased
realism. Use this mode when you have a center channel speaker but no surround speakers.
Theater The Theater mode creates a sound field that resembles the acoustic feeling of a standard live performance theater.
Hall 1, Hall 2 The two Hall modes create sound fields that resemble a small- (Hall 1) or medium-sized (Hall 2) concert hall.
VMAx Near When only the two front-channel loudspeakers are used, Harman’s patented VMAx mode delivers a three-dimensional sound space with the illusion
VMAx Far of “phantom speakers” at the center and surround positions. The VMAx N, or “Near Field” mode should be selected when your listening position is
less than five feet from the speakers. The VMAx F, or “Far Field” mode, should be selected when your listening position is greater than five feet from
the speakers.
Dolby Virtual Speaker Dolby Virtual Speaker technology uses a next-generation advanced algorithm to reproduce the dynamics and surround sound effects of a precisely
Reference placed 5.1-channel speaker system using only front left and right speakers. In the Reference Mode, the apparent width of the sound across the front
Wide image is defined by the distance between the two speakers. The Wide Mode provides a wider, more spacious front image when the two speakers are
close together.
5-Channel Stereo This mode takes advantage of multiple speakers to place a stereo signal at both the front and back of a room. Depending on whether the AVR
7-Channel Stereo has been configured for either 5.1 or 6.1/7.1 operation, one of these modes, but not both, is available at any time. Ideal for playing music in
situations such as a party, it places the same signal at the front-left and surround-left, and front-right and surround-right speakers.
The center channel is fed a summed mono mix of the in-phase material of the left and right channels.
Surround This mode turns off all surround processing and presents the pure left- and right-channel presentation of two-channel stereo programs.
Off (Stereo)
Dolby Headphone Dolby Headphone enables ordinary stereo headphones to portray the sound of a five-speaker surround-playback system. The DH1 mode creates
DH1 headphone presentation that resembles a small, well-damped room and is appropriate for use with both movies and music-only recordings.
DH2 The DH2 mode creates a more acoustically live room particularly suited to music listening. The DH3 mode creates a larger room, more like a
DH3 concert hall or movie theater.
OPERATION 31