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Adjusting 3-band parametric
equalizer
For Custom1 and Custom2 equalizer curves,
you can adjust the front, rear and center
equalizer curves separately by selecting a cen-
ter frequency, an equalizer level and a Q factor
for each band.
! A separate Custom1 curve can be created
for each source.
! A Custom2 curve can be created common
to all sources.
! The center speaker largely determines the
sound image and getting the balance right
isn’t easy. We recommend reproducing a 2-
ch. audio (a CD for example) and getting
the balance right among the speakers ex-
cept for the center, and then reproducing a
5.1-ch. audio (Dolby Digital or DTS) and ad-
justing the center speaker output to the
balance you have already got among the
other speakers.
% Touch PARAMETRIC EQ on the DSP
function menu.
Note
You can select a center frequency for each band.
You can change the center frequency in 1/3-oc-
tave steps, but you cannot select frequencies that
have intervals shorter than 1 octave among the
center frequencies of the three bands.
Speaker select
1 Touch c or d to select SP-SEL.
Each time you touch c or d selects the item
in the following order:
SP-SEL (speakers)—BAND (bands)—
FREQUENCY (center frequency)—LEVEL
(equalizer level)—Q. FACTOR (Q factor)
2 Touch c or d to select the speaker to
be adjusted.
Touch c or d until the desired speaker ap-
pears in the display.
REAR (rear speakers)—CENTER (center speak-
er)—FRONT (front speakers)
# You cannot select speakers whose size is set
at OFF.
Band
1 Touch c or d to select BAND.
Each time you touch c or d selects the item
in the following order:
SP-SEL (speakers)—BAND (bands)—
FREQUENCY (center frequency)—LEVEL
(equalizer level)—Q. FACTOR (Q factor)
2 Touch c or d to select the equalizer
band to be adjusted.
Each time you touch c or d selects equalizer
bands in the following order:
LOW (low)—MID (mid)—HIGH (high)
Frequency
1 Touch c or d to select FREQUENCY.
Each time you touch c or d selects the item
in the following order:
SP-SEL (speakers)—BAND (bands)—
FREQUENCY (center frequency)—LEVEL
(equalizer level)—Q. FACTOR (Q factor)
2 Touch c or d to select the center fre-
quency of selected band.
Touch c or d until the desired frequency ap-
pears in the display.
40Hz—50Hz—63Hz—80Hz—100Hz—125Hz
—160Hz—200Hz—250Hz—315Hz—400Hz—
500Hz—630Hz—800Hz—1kHz—1.25kHz—
1.6kHz—2kHz—2.5kHz—3.15kHz—4kHz—
5kHz—6.3kHz—8kHz—10kHz—12.5kHz
Digital Signal Processor
En
97
Section
20
Digital Signal Processor