Oppo DV-987HD User Manual page 45

S E T U P M E N U O P T I O N S
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On – Pro Logic II processing is always on
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Off – No Pro Logic II processing
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Auto – Pro Logic II processing is on only when Dolby Pro Logic II encoded content is
detected.
B. Mode: To set the processing mode of Pro Logic II. The options are:
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Music – The surround experience is tailored for multi-channel music playback
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Movie – Emphasis is given to the center channel as two-channel audio is decoded and
played back into your 5.1 system
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Pro Logic – This activates decoding and processing of the original Dolby Pro Logic
processing with mono-surround channel. We recommend using the Dolby Pro Logic
Movie mode in lieu of this 4-channel surround format.
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Auto – Automatically selects processing mode based on the input format
C. Panorama (Music mode only): Turns on/off panorama mode. When turned on, the front
stereo audio is partially fed into the surround channels for an enveloping effect.
D. Dimension (Music mode only): Allows gradual adjustment of the sound field either
towards the front or towards the rear. This is useful in setting a more even balance from all
speakers with some rooms.
E. Center Width (Music mode only): To control the width of the center channel sound effect
by blending the center speaker to the left and right speakers. As the level number
increases, the center channel sound moves toward the left and right speakers.
5. Dolby Digital Setup: To configure the Dolby Digital decoder.
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Press the SELECT button to enter the Dolby Digital Setup page.
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Press the left ARROW button to exit the Dolby Digital Setup page.
A. Dual Mono: To choose the output for Dolby Digital discs encoded with two independent
audio channels, such as bilingual programs. The options are:
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Stereo – Stereo output
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L-Mono – Left channel output to both Left and Right speakers.
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R-Mono – Right channel output to both Left and Right speakers.
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Mix Mono – Left and Right channels mixed to both Left and Right speakers.
B. Dynamic: To set the Dynamic Range Compression (DRC). DRC can smooth out the sonic
peaks and valleys common with wide-range digital audio. Increasing DRC may make low
level audio more audible during low-level listening. Decreasing or turning off DRC restores
the sonic energy present in the original recording.
6. Channel Trim: To set the volume of each individual channel.
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