Black plate (83,1)
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
<CRB2163-B>83
Digital Signal Processor
En
83
Section
17
Digital
Signal
Processor