Outlaw Audio 970 - Manual (Page 13)

1 Model 970 7.1 Channel Preamplifier Processor
Owner’s Manual
Surround Formats
D A Display Text Name Description/Suggested Use
DD DOLBY DIG Dolby Digital Decodes Dolby Digital data for discrete (2.0 to 5.1 depending on the playback source) multi-channel playback
DD DOLBY DIG EX Dolby Digital EX Decodes Dolby Digital soundtracks to a 7.1 soundfield
+ • DOLBY PLll-C Dolby Pro Logic II Cinema Creates a 5.1 soundfield from stereo or matrix encoded sources. Optimized for movie soundtracks.
+ • DOLBY PLII-M Dolby Pro Logic II Movie Creates a 5.1 soundfield from stereo or matrix encoded sources. Optimized for music playback.
+ • DOLBY PLII-X Dolby Pro Logic II Game Creates a 5.1 soundfield from stereo or matrix encoded sources. Optimized for use with games.
+ • DOLBY PLllx-C Dolby Pro Logic IIx Cinema Creates a 7.1 soundfield from stereo or matrix encoded sources. Optimized for movie soundtracks.
+ • DOLBY PLIIx-M Dolby Pro Logic IIx Movie Creates a 7.1 soundfield from stereo or matrix encoded sources. Optimized for music playback.
+ • DOLBY PLIIx-X Dolby Pro Logic IIx Game Creates a 7.1 soundfield from stereo or matrix encoded sources. Optimized for movie soundtracks.
+ • VS Dolby Virtual Speaker Creates a multi-channel soundfield from stereo sources
+ • PRO LOGIC Dolby Pro Logic Dolby Labs’ original Pro Logic matrix decoding mode
• DTS DTS 5.1 Delivers 5.1 sound from DTS encoded material
DTS DTS-ES DTS-ES Discrete Delivers a discrete 6.1 soundfield from DTS-ES discrete encoded material
DTS DTS-ES DTS-ES Matrix Delivers a 6.1 soundfield from DTS-ES matrix encoded material
P+ • NEO:6 CINEMA DTS Neo:6 Cinema Creates a multi-channel soundfield from stereo sources
P+ • NEO: 6 MUSIC DTS Neo: 6 Music Creates a multi-channel soundfield from stereo sources
P • STEREO Two-Channel Stereo Two channel stereo with digital bass management
P • 5 STEREO Five-Channel Stereo Creates a 5-channel program from a stereo source
P • 7 STEREO Seven-Channel Stereo Creates a 7-channel program from a stereo source
• BYPASS Bypass “Pure” two channel playback with no digital processing for bass management
Dolby Digital
This format provides 5.1-channel surround sound. Dolby Digital source mate-
rial includes DVDs, digital TV broadcasts, many PlayStation 2
® video games,
all Xbox ® video games, laserdiscs, some cable and satellite programs, digital
cable programming, and D-VHS tapes.
Dolby Digital EX
Dolby Digital Surround EX-encoded soundtracks contain an extra back
surround channel that’s been added to the soundtrack during mixing. This
additional channel places audio directly behind the listener to provide more
detailed imaging, enhanced depth, better ambience, and more precise sound
localization. You can play this “back” channel through one or two additional
surround speakers. There’s a list of Dolby Digital EX-encoded movies on the
Dolby web site,
www.dolby.com .
You can use Dolby Digital EX to play back non-EX encoded material but the
results probably won’t be precisely what you might expect. Instead, we recom-
mend that you use Dolby Digital +
Pro Logic IIx-C (movie mode) for more
predictable results.
Dolby Pro Logic IIx
Dolby Pro Logic Ilx is the most recent version of Dolby Pro Logic decoding. Pro
Logic II was a substantial improvement over original Pro Logic and Pro Logic
IIx is the 7.1-channel version of Pro Logic II. You can use it only when you’ve
got back surround speakers connected to the Model 970. Otherwise, the Model
970 provides standard Pro Logic II processing.
Pro Logic IIx’s Movie mode is excellent for decoding Dolby Surround-encoded
movie and TV soundtracks. It also works well with video games, especially those
encoded in Pro Logic II. Use this mode for VHS tapes, standard TV broadcasts,
and DVDs encoded in Dolby Digital 2.0.
The Pro Logic IIx Music mode converts stereo music into surround sound.
Use it with any stereo music source, including CDs, FM radio, and MP3 play-
ers. The Music mode includes three controls, which are adjustable through the
Model 970's Surround Configuration sub-menu: They are:
Panorama: Extends the front stereo image to the surround speakers for a
“wraparound” effect.
Dimension: Lets you correct for “dry” recordings by extending the soundfield
towards the back of the listening/viewing area and to decrease apparent rever-
beration by “collapsing” the image towards the front.
Center Width: This blends sound from the center channel into the left and right
channels to create a more seamless front soundstage. You can vary the effect from
one extreme (where the center channel speaker is shut off and only a “phantom”
signal derived from the left and right speakers remains) to the other (where only
the center channel speaker reproduces center channel information.)
The Pro Logic IIx Game mode sends surround channel bass signals to the
subwoofer to preserve visceral impact.
Pro Logic IIx processing also works with 5.1-channel material, either Dolby
Digital or DTS, to create 7.1-channel sound. This mode is shown in the front
panel and on-screen displays as “ProLogicIIx-X