Sherwood RV-4060R - Manual (Page 9)

AMPLIFIER
DOLBY 3 STEREO : Choose this setting to play back
movies and music (especially Laser Discs, video cassettes
and TV broadcasts with DOLBY SURROUND sound) when
not using the rear speakers. You get a clear perception of
the position and direction of the sound.
DOLBY 3 STEREO combines the front and rear signals so
that you can enjoy a regenerated sound field, which has
comparatively more lively presence and a more expansive
feeling from the three front channels (front left, front right
and center speakers) than that of ordinary stereo
regeneration.
OFF : Turns off the center and rear speakers for normal
stereo operation.
Note : Dolby Pro Logic and Dolby 3 Stereo will not work
properly if the signal passes through a graphic equalizer.
Please refer to your equalizer operating instructions for
guidance on switching off (or defeating) the equalizer.
SURROUND MODE CONTROL
Each surround mode has programmed values for center-
mode, center and rear levels and/or for rear channel time
delay (as appropriate).
These values will then be kept in the memory until they are
changed again.
The various values that can be adapted in the different
surround modes are described next:
DOLBY PRO LOGIC
Use the SURROUND MODE or press PRO LOGIC
button on the remote control.
Press the CENTER MODE button to select the required
center channel mode :
NORMAL – If the center speaker is a smaller model,
which means it will not reproduce bass as deep or as loud
as the left and right speakers.
WIDE – If all three front speakers are identical and
capable of reproducing low bass information and if equal
power is available in the left, center and right amplifiers.
PHANTOM – If no center speaker is installed.
Use the REAR LEVEL buttons to adjust the rear level
(related to the front level).
– SUR lights up on the display.
– The level will be indicated on the display :
Use the DELAY TIME button to adjust the delay time of
the rear channel.
– The delay time of the rear channel is changed to 15, 20,
25, 30 milli seconds.
Use the CENTER LEVEL buttons to adjust the center
level.
– CEN lights up on the display.
– The level will be indicated on the display :
DOLBY 3 STEREO
Use the SURROUND MODE or press the 3 STEREO
button on the remote control.
CENTER MODE : In Dolby 3 Stereo mode, you can only
select
NORMAL and WIDE .
CENTER LEVEL : Use the CENTER LEVEL buttons to
adjust the center level as described above.
REAR LEVEL : Adjusting the rear level is not available in
Dolby 3 Stereo mode.
DELAY TIME : Adjusting the delay time of the rear
channel is not available in Dolby 3 stereo mode
TEST TONE
Use TEST TONE button on the remote control to obtain the
correct balance between the levels of the left, right, center
and rear speakers in the DOLBY PRO LOGIC and DOLBY 3
STEREO mode.
DOLBY PRO LOGIC
Press the TEST TONE button on your remote control.
You will hear a test tone from the left (
FL), center (C),
right ( FR) and rear (R) speakers in turn, in repeating a
cycle.
While sitting in the usual listening position, adjust the level
of the center and the surround channels to get the same
sound level with the front channel.
– The levels will be indicated on the display.
When you are satisfied with the levels, press the TEST
TONE button on your remote control again to turn off the
test tone.
DOLBY 3 STEREO
In the Dolby 3 Stereo mode you can adjust only the levels of
the left, right and center speakers.
Manufactured under license from Dolby Laboratories
Licensing Corpration. "Dolby",
and "PRO LOGIC" are
trademarks of Dolby Laboratories Licensing Corporation.
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