Sherwood RD-6105 User Manual page 15

When canceling the surround mode for stereo operation.
Adjusting the Dolby Pro Logic II parameters
• When selecting the Dolby Pro Logic II Music and Custom modes, you can adjust the various surround
parameters for optimum surround effect.
While scrolling "PL II MUSIC"(for Dolby Pro Logic II Music mode) or "PL II CUSTOM"(for Dolby
Pro Logic II Custom mode), press the MEMORY/ENTER button to select the desired parameter.
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• Each time this button is pressed, the parameter changes and is displayed for 5 seconds as follows:
Panorama mode("PANO") : This mode extends the front stereo image to include the surround speakers for an
exciting "wraparound"effect with side wall imaging. Select "OFF" or "ON".
Center width control("C-WID") : This control adjusts the center image so it may be heard only from the center
Dimension control("DIMEN") : This control gradually adjusts the soundfield either towards the front or towards the
7 kHz Low Pass Filter("LPF") : Select "OFF" or "ON" to turn off or on the pass filter on the surround channels.
Shelf Filter("SH - F") : Select "OFF" or "ON" to turn off or on the shelf filter on the surround channels.
Right Surround Channel Polarity Inversion("PO - I") : Select "OFF" or "ON" to turn off or on the polarity inversion.
Automatic Balancing("BAL") : Select " OFF" or "ON" to turn off or on the automatic balancing
• If the Dolby Pro Logic II Music or Custom display disappears, you cannot select the parameter. In this case, select
the desired surround mode again by pressing the DSP MODE button.
• In the Dolby Pro Logic II Music mode, you cannot select the 7 kHz Low Pass Filter, Shelf Filter, Right Surround
Channel Polarity Inversion and Automatic Balancing.
• For your reference, the initial settings for parameters are as follows:
"PANO" : "OFF", "C-WID" : "0", "DIMEN" : "0", "LPF" : "OFF", "SH-F" : "OFF", "PO-I" : "ON", "BAL" :
"OFF".
At the desired parameter, adjust it as desired.
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• If the parameter display disappears, start from the
step 3 again.
• Then the stereo mode is selected.
• To cancel the stereo mode, select the desired surround
mode with using the DSP MODE button.
speaker, only from the left/right speakers as a phantom image, or from all three
front speakers to varying degrees. The control can be set in 8 steps from 0 to 7.
rear. The control can be set in 7 steps from - 4 to +2.
Note:
• In the Dolby Pro Logic II Customer mode, you
cannot set both of the 7 kHz Low Pass Filter and
Shelf Filter to ON simultaneously.
If so, the filter set previously is automatically
changed to OFF.
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Repeat the above steps 3 and 4 to adjust
other parameters.
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