Pioneer AVH-P7550DVD - Manual (Page 71)

Selecting a cut-off frequency
You can select a frequency, under which
sounds are reproduced through the subwoo-
fer. If the installed speakers include one whose
size has been set to SMALL, you can select a
frequency, under which sounds are repro-
duced through a LARGE speaker or subwoo-
fer.
1 Touch A.MENU and AUDIO and then
touch Sound Setting.
2 Touch Cross Over.
3 Touch the speaker to be adjusted.
# You cannot select speakers whose size is set
OFF.
4 Touch a or b to select cut-off fre-
quency.
Each time you touch a or b selects cut-off fre-
quencies in the following order:
6380100125160200 (Hz)
Note
Selecting cut-off frequencies are to set cut-off fre-
quencies of the subwoofers L.P.F. (low-pass filter)
and that of the SMALL speaker H.P.F. (high-pass
filter). The cut-off frequency setting has no effect
if the subwoofer is set to OFF and other speakers
are set to LARGE or OFF.
Adjusting the speaker
output levels
You can readjust the speaker output levels
using a test tone while listening to music.
1 Touch A.MENU and AUDIO and then
touch Sound Setting.
2 Touch SP LEVEL.
3 Touch the speaker to be adjusted.
# You cannot select speakers whose size is set
OFF.
4 Touch a or b to adjust the speaker out-
put level.
Each time you touch a or b increases or de-
creases the speaker output level. +10 10 is
displayed as the level is increased or de-
creased.
Note
To adjust the speaker output levels at this mode is
the same as making the speaker output levels at
Test Tone. Both provide the same results.
Adjusting the speaker output
levels using a test tone
A convenient test tone allows you to easily get
the overall balance right among the speakers.
1 Touch A.MENU and AUDIO and then
touch Sound Setting.
2 Touch Test Tone.
The test tone is output. It rotates from speaker
to speaker in the following sequence at inter-
vals of about two seconds. The current set-
tings for the speaker over which you hear the
test tone are shown in the display.
Front speaker leftCenter speakerFront
speaker rightRear speaker rightRear
speaker leftSubwoofer
Check each speaker output level. If no adjust-
ments are needed, perform step 4 to stop the
test tone.
# The settings do not appear for speakers
whose size is set OFF.
Audio Adjustments
En
71
Section
14
Audio
Adjustments