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Audio Scaler:
By selecting "Auto", "Hi-bit 32", "Upsampling", and "Digital Filter"
are each automatically set to the optimum values so that you get the high-quality
playback of music files and CDs. The setting can be separately set to each input
selector.
Select "Manual" if you want to manually adjust "Hi-bit 32", "Upsampling", and
"Digital Filter".
Hi-bit 32:
By expanding the dynamic range of digital audio signal sources such
as CDs, DVDs, and BDs, it is possible to achieve a smoother and more refined
sound. The setting can be separately set to each input selector. This can be set
when the sampling frequency is 44.1 kHz or more.
• This cannot be set if "Auto" is selected for "Audio Scalar".
Upsampling:
By increasing the sampling frequency of PCM 2 channel audio by
a factor of 2 or 4, you can achieve high-quality sound reproduction. The setting
can be separately set to each input selector. This can be set when the sampling
frequency is between 44.1 kHz and 96 kHz. This function works in the Direct,
Pure Direct, and Stereo listening modes.
• This cannot be set if "Auto" is selected for "Audio Scalar".
You can switch the type of digital filter in the AUDIO DAC (digital
Digital Filter:
analog converter). You can choose "Slow" (gives the sound a soft and fluid
feel), "Sharp" (gives the sound more structure and firmer feel), or "Short"
(gives the sound a feeling of a quick start and moving forward). The setting can
be separately set to each input selector. This can be set when the sampling
frequency is 44.1 kHz or more.
• This cannot be set if "Auto" is selected for "Audio Scalar".
Reflex Optimizer:
Enhance the reflection effect of Dolby enabled speakers
from the ceiling. This setting can be selected when "System Setup" - "Speaker"
- "Configuration" - "Height 1 Speaker"/"Height 2 Speaker" is set to "Dolby
Speaker".
• It cannot be set if the listening mode is Pure Direct.
„ Room EQ
You can select the slots with registered filters measured with
Dirac Live (*1):
→p178,
Dirac Live (
p182) from "Slot1" to "Slot3".
• The Dirac Live measurement results are saved in "Slot1" to "Slot3", but you
are able to register your own original filter with "Manual Adjust" ( →p184).
• This cannot be selected when measurements are made using "Full Auto
MCACC".
MCACC EQ (*1)(*3):
Enable or disable the equalizer function that corrects for
distortion caused by the acoustic environment of the room.
Phase Control (*1):
Correct phase disturbance in the low range to enhance the
bass. This enables you to achieve powerful bass reproduction that is faithful to
the original sound.
MCACC Memory:
From MCACC Memory 1 to 3 where speaker settings
calibrated with "Full Auto MCACC" or "Manual MCACC" are saved, select which
Memory to use.
Theater Filter (*2)(*3):
Adjust the soundtrack that was processed to enhance its
high pitch range, in order to make it suitable for home theater.
Setting this "On" will control the effect of the standing
Standing Wave (*1)(*3):
wave generated by the sound wave reflected by wall or similar interfering with
the original sound wave.
(*1) It cannot be set if the listening mode is Pure Direct.
(*2) It cannot be set if the listening mode is Direct or Pure Direct.
(*3) This function cannot be used if Dirac Live (
Furthermore, there is no effect even if it can be selected.
Playback
→p178,
p182) is being used.
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