Pioneer DEH-1690 Manual Del Usuario página 12

Section
06 Audio Adjustments
Adjusting loudness
Loudness compensates for deficiencies in the
low- and high-sound ranges at low volume.
1 Press AUDIO to select LOUD.
Press AUDIO until LOUD appears in the dis-
play.
2 Press a to turn loudness on.
LOUD indicator is displayed.
# To turn loudness off, press b.
3 Press c or d to select a desired level.
Each press of c or d selects level in the fol-
lowing order:
LOW (low)MID (mid)HI (high)
Note
You can also turn loudness on or off by pressing
LOUDNESS.
Front image enhancer (F.I.E.)
The F.I.E. (Front Image Enhancer) function is a
simple method of enhancing front imaging by
cutting mid- and high-range frequency output
from the rear speakers, limiting their output to
low-range frequencies. You can select the fre-
quency you want to cut.
Precaution
When the F.I.E. function is deactivated, the rear
speakers output sound of all frequencies, not just
bass sounds. Reduce the volume before disenga-
ging F.I.E. to prevent a sudden increase in vo-
lume.
1 Press AUDIO to select FIE.
Press AUDIO until FIE appears in the display.
2 Press a to turn F.I.E. on.
# To turn F.I.E. off, press b.
12
En
3 Press c or d to select a desired fre-
quency.
Each press of c or d selects frequency in the
following order:
100160250 (Hz)
Notes
! After turning the F.I.E. function on, use the bal-
ance adjustment (refer to page 10) and adjust
front and rear speaker volume levels until they
are balanced.
! Turn the F.I.E. function off when using a 2-
speaker system.
Adjusting source levels
SLA (source level adjustment) lets you adjust
the volume level of each source to prevent ra-
dical changes in volume when switching be-
tween sources.
! Settings are based on the FM tuner volume
level, which remains unchanged.
1 Compare the FM tuner volume level
with the level of the source you wish to ad-
just.
2 Press AUDIO to select SLA.
Press AUDIO until SLA appears in the display.
3 Press a or b to adjust the source vo-
lume.
Each press of a or b increases or decreases
the source volume.
SLA +4  SLA 4 is displayed as the source vo-
lume is increased or decreased.
Note
The AM tuner volume level can also be adjusted
with source level adjustments.