Onkyo HT-S5500 Instruction Manual page 45

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PL IIz Height Gain
Low
Mid
High
The Height Gain Control in Dolby Pro Logic IIz enables
the listener to select how much gain is applied to the front
high speakers. There are three settings, "Low", "Mid" and
"High", and the front high speakers are accentuated in that
order. While "Mid" is the default listening setting, the
listener may adjust the Height Gain Control to their
personal preference.
Note
• If the "Front High" setting is set to "None"
setting cannot be selected.
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Dolby EX
Auto:
If the source signal contains a Dolby EX flag, the
Dolby EX listening mode is used.
Manual:
You can select any available listening mode.
This setting determines how Dolby EX encoded signals are
handled. This setting is unavailable if no surround back
speakers are connected. This setting is effective with
Dolby Digital, Dolby Digital Plus and Dolby TrueHD only.
Note
• If the "Surround Back" setting is set to "None"
this setting cannot be selected.
(➔ page
• If the "Front High" setting is enabled
is fixed to "Manual".
DTS
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Neo:6 Music
Center Image
0 to 2 to 5
The DTS Neo:6 Music listening mode creates 6-channel
surround sound from 2-channel stereo sources. With this
setting, you can specify by how much the front left and
right channel output is attenuated in order to create the
center channel.
Changing the value from "0" to "5" will spread the sound
of the center channel to left and right (outwards).
(➔ page 42), this
Theater-Dimensional
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Listening Angle
Wide:
Select if the listening angle is 40 degrees.
Narrow:
Select if the listening angle is 20 degrees.
With this setting, you can optimize the Theater-
Dimensional listening mode by specifying the angle of the
front left and right speakers relative to the listening
position. Ideally, the front left and right speakers should be
equidistant from the listening position and at an angle close
to one of the two available settings.
(➔ page 42),
Front left speaker
42), this setting
Front right speaker
20°/40°
En-45
Advanced Operations