Pioneer P4000 Owner's Manual - Page 34

Section 03 Operating this unit Only frequencies lower than those in the selected range are outputted from the subwoofer. Boosting the bass Bass boost function boosts the bass level of sound. 1 Touch BASS BOOSTER on the audio function menu. 2 Touch c or d to select a desired level. 0 to +6 is displayed as the level is increased or decreased. Using the high pass filter When you do not want low sounds from the subwoofer output frequency range to play from the front or rear speakers, turn on the HPF (high pass filter). Only frequencies higher than those in the selected range are output from the front or rear speakers. 1 Touch HPF on the audio function menu. 2 Touch d next to HPF to turn high pass filter on. # To turn high pass filter off, touch c. 3 Touch c or d next to FREQUENCY to select cut-off frequency. Each time you touch c or d selects cut-off frequencies in the following order: 50Hz-63Hz-80Hz-100Hz-125Hz Only frequencies higher than those in the selected range are outputted from the front or rear speakers. 3 Touch SLA. 4 Touch c or d to adjust the source volume. Each time you touch c or d it increases or decreases the source volume. +4 to -4 is displayed as the source volume is increased or decreased. Notes ! The AM volume level can also be adjusted with source level adjustments. ! Video CD, CD, compressed audio and DivX are set to the same source level adjustment volume automatically. ! External unit 1 and external unit 2 are set to the same source level adjustment volume automatically. Adjusting source levels SLA (source level adjustment) lets you adjust the volume level of each source to prevent radical changes in volume when switching between sources. ! Settings are based on the FM volume level, which remains unchanged. 1 Compare the FM volume level with the level of the source you wish to adjust. 2 Touch NEXT on the audio function menu. 34 En