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Chapter 5 Combining and Using Pioneer AV Equipment
Adjusting bass
You can adjust the cut-off frequency and the bass
level.
❒ In “FRONT1” mode, bass adjustment affects
only the rear output: front output cannot be
adjusted.
1 Press 5 or ∞ to select “BASS” from the
AUDIO MENU, and press the A.MENU
(AUDIO) button.
2 Press 5 or ∞ to adjust the bass level.
Each press of 5 or ∞ increases or decreases
the bass level. “+ 6” — “– 6” is displayed as
the level is increased or decreased.
3 Select the desired frequency with 22
22
or 33
33
.
40 — 63 — 100 — 160 (Hz)
Adjusting treble
You can adjust the cut-off frequency and the Tre-
ble level.
❒ In “FRONT1” and “FRONT2” modes, treble
adjustment affects only the front output: rear
output cannot be adjusted.
1 Press 5 or ∞ to select “TREBLE” from the
AUDIO MENU, and press the A.MENU
(AUDIO) button.
2 Press 5 or ∞ to adjust the treble level.
Each press of 5 or ∞ increases or decreases
the treble level. “+ 6” — “– 6” is displayed as
the level is increased or decreased.
3 Select the desired frequency with 22
22
or 33
33
.
2.5k — 4k — 6.3k — 10k (Hz)
Adjusting loudness
Loudness compensates for deficiencies in the
low- and high-sound ranges at low volume.
1 Press 5 or ∞ to select “LOUDNESS” from
the AUDIO MENU, and press the A.MENU
(AUDIO) button.
2 Press 5 to turn loudness on.
Loudness level (e.g., “LOUDNESS:ON”/
“MODE:MID”) appears in the display.
3 Press 2 or 3 to select the level.
LOW — MID — HIGH
4 Press ∞ to turn loudness off.
Using subwoofer output
Pioneer AV Head Unit (AVH-P6400CD or AVH-
P6400) is equipped with a subwoofer output
which can be switched on or off.
1 Press 5 or ∞ to select “SUB WOOFER”
from the AUDIO MENU, and press the
A.MENU (AUDIO) button.
When the subwoofer controller setting is
“S.W. CONTROL:EXTERNAL”, you cannot
select “SUB WOOFER”.
2 Press 3 to turn subwoofer output on.
❒ You can turn off subwoofer output by
pressing
22
22
. If you do not set to “ON”, you
cannot select “PHASE”, “LEVEL” or
“FREQUENCY”.
3 Press 5 or ∞ to select the item you want
to adjust.
4 Press 2 or 3 to adjust the item.
PHASE : NORMAL — REVERSE
LEVEL : + 6 — – 6
FREQUENCY : 50Hz — 80Hz — 125Hz
❒ Only frequencies lower than those in the
selected range are output from the sub-
woofer.
Using non fading output
When the non fading output setting is on, the
audio signal does not pass through Pioneer AV
Head Unit’s (AVH-P6400CD or AVH-P6400) low
pass filter (for the subwoofer), but is output
through the RCA output.