Pioneer D812K - AV Receiver - 5.1 Channel, Руководство по эксплуатации

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Setting up the receiver 06
47
En
We recommend setting this to 200Hz if your
S speakers are smaller bookshelf-type
speakers.
• Use or to specify the crossover
frequency for your small speakers (100 Hz,
150 Hz or 200 Hz).
100Hz
Sends bass frequencies below 100 Hz to
the subwoofer (or
L speakers).
150Hz
Sends bass frequencies below 150 Hz to
the subwoofer (or
L speakers).
200Hz
Sends bass frequencies below 200 Hz to
the subwoofer (or
L speakers).
• If all speakers (front, center, and
surround) are set to L , the crossover
frequency can’t be set because there are
no
S
speakers ( appears in the
display).
LFE attenuator setting
• Default setting: 0 dB
Dolby Digital and DTS audio sources include
ultra-low bass tones. Set the LFE attenuator
as necessary to prevent the ultra-low bass
tones from distorting the sound from the
speakers.
• Use or to set the attenuation
level (0 dB, 10 dB or dB(
∞
)).
• When ∞ is selected ( appears in the
display), LFE cannot be heard.
Front left speaker distance setting
• Default setting: 10 ft.
Sets the distance from the front left speaker to
the listening position.
• Use or to set the distance of the
front left speaker from the main listening
position (within the range of 0.5 ft. to 45
ft.).
Center speaker distance setting
• Default setting: 10 ft.
The center speaker is normally placed directly
in the front of the listening room and closer to
the listening position than the front speakers.
This means that the sound from the center
speaker will be heard before the front
speakers. To prevent this, set the center
speaker distance setting to delay the sound
from the center speaker so that the sound
from the front and center speakers will be
heard at the same time.
100Hz 150Hz
200Hz
0 dB 10 dB
∞
(displays )