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Surround Speaker Delay
Surround Speaker Delay
Delay calibration for the surround speaker is necessary when the surround speakers are placed
quite closed to the listener. The type of placement would probably ruin the sound quality of
Your movie. To correct this problem, press Delay Button repeatedly until SL/SR appear on the
display.
Increase the time delay of the surround speakers by pressing input + until you are
able to hear a 3D sound effect coming from surround speaker.
Press Delay Button again will circle to next channel.
Delay Button
Press Input + or Input - will increase or decrease the delay time for current channel.
Input +
Input -
BASS CROSSOVER NETWORK SETTING
BASS CROSSOVER NETWORK SETTING
By pressing Bass Button you can selects crossover network to set the small speakers frequency.
Bass Butto
In the setting of Manager, if speakers are set to Small the LED display will be green. This will transmit the
low frequency sounds of all speakers to bass speakers (or large speakers). This selection function is to
decide which frequencies will be transmitted to sub woofer (or large speakers).
When pressing Bass Button, the LCD screen will display Crossover 100HZ (original setting value).
Bass Button
Subsequently pressing INPUT+ buttons to select 80Hz 100Hz
the frequency is determined, press Bass Button will leave the setting state, or wait for 2 seconds will
automatically leave the setting state
Transmit frequencies lower than 80Hz to sub woofer (or large speakers).
Transmit frequencies lower than 90Hz to subwoofer (or large speakers).
Transmit frequencies lower than 100Hz to subwoofer (or large speakers).
Transmit frequencies lower than 110Hz to subwoofer (or large speakers).
Transmit frequencies lower than 120Hz to subwoofer (or large speakers).
Experiment different settings to decide which sound is suitable to you.
SPEAKER MODE WITH BASS MANAGER
SPEAKER MODE WITH BASS MANAGER
Six LEDs on front panel of Pre-2dsp represent 6 Discrete audio channels (L, R, C, SL, SR, LFE). If a
Particular channel is active, the LED will light up in green. Red color LED means that particular channel
carries bass signal below (80Hz~120Hz).
Speaker Mode
Speaker Mode
By pressing Center Button, center channel will be switched on/off, and LCD will display following
Center Button
information
By pressing Rear Button, surround channels will be switched on/off, and LCD will display
Rear Button
following information
INPUT+
buttons
Bass Button
Delay Button
Exit
19
110Hz
120Hz frequencies. When
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