Polaroid DVR-0900 - Manual (Page 23)

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Figure 8. Establishing Center and Rear Speaker Delays
Center Delay function (Default=0-5ms): Increasing
or decreasing the delay setting in milliseconds
changes the virtual distance between the center
speaker and the listener. The resulting effect,
together with modifications to the rear delay, changes
the listening environment to simulate different
acoustical characteristics found in places such as
nightclubs, auditoriums, churches, stadiums and the
like.
Rear Delay function (Default=0-15ms): Increasing
the delay setting increases the virtual distance of the
rear speaker from the listener. The effect, in
combination with the center delay setting, changes
the listening environment to simulate different
acoustical characteristics such as nightclub,
auditorium, church and the like.
Speaker Test
On: Plays a single tone in step-wise fashion at each
of the speakers in the clockwise direction.
Off: Test-Tone feature is not enabled.
Audio Setup
The Audio Setup menu allows you to access the
Digital Out, Dynamic Compress, and ProLogic
functions.
1. From the Main Menu use the arrows to highlight
“Setup Menu”
2. Press the Right arrow button to select “Setup
Menu”
3. Press the Down arrow button to highlight “Audio”
4. Press
the ENTER button
5. Use the Up and Down arrows to move to the
desired function
6. Use the Right arrow to select the desired function
7. Use the Up and Down arrow to change the option
of each function
8. Once option is selected press the ENTER to save
selection
9. Press the left arrow to move back to function
select
10. Once all options are saved and changed to
desired functions press the SETUP button to exit
Digital Out Setup
In DVD playback mode, Digital Out refers to
bypassing the recorder system’s internal DACS and
instead feeding the digital audio signal to an external
receiver for better sound quality.
1. Use the arrow keys on the remote to select the
Digital Out function, and select one of the
following options.
2. Press the SETUP button on the remote to exit
and save the selection.
Analog: normal playback.
External Decode: Audio not decoded by recorder
system so this output is appropriate for an external
decoder/receiver with higher performance standards.
Internal Decode: Audio decoded by recorder system
and digital signal fed to the outside of the box
perhaps to be fed into an external receiver with better
DACS then this recorder system.
Dynamic Compression Setup
A FULL to OFF sliding control for dynamic range
allows you to turn down the level of loud passages
(explosions, car crashes and the like), while at the
same time keeping soft passages loud enough to
clearly hear them. The setting is expressed as a
fraction of the full dynamic range.
1. Use the arrow buttons on the remote to select