Pioneer AVIC-F90BT Owner's Manual - Page 141

Customizing preferences Chapter 25 Customizing preferences 2 Touch the one of keys to select a curve that you want to use as the basis of customizing. 3 Touch [Customize]. 4 Touch [c] or [d] to select the equalizer band to adjust. Each time you touch [c] or [d] selects equalizer bands in the following order: Low - Mid - High 5 Touch [c] or [d] to select the desired frequency. Touch [c] or [d] until the desired frequency appears in the display. Low: 40 Hz - 80 Hz - 100 Hz - 160 Hz Mid: 200 Hz - 500 Hz - 1 kHz - 2 kHz High: 3.15 kHz - 8 kHz - 10 kHz - 12.5 kHz 6 Touch [c] or [d] to adjust the level of the equalizer band. Each time you touch [c] or [d], the level of the equalization band increases or decreases. +6 to -6 is displayed as the level is increased or decreased. 7 Touch [c] or [d] to select the desired Q factor. Touch [c] or [d] until the desired Q factor appears in the display. Wide2 - Wide1 - Narrow1 - Narrow2 Adjusting loudness Loudness compensates for deficiencies in the low- and high-sound ranges at low volume. 1 Touch [Loudness] on the "AV Sound" menu. = For details, refer to Displaying the "AV Sound" menu on page 138. 2 Touch [Loudness] to select a desired level. Each time you touch [Loudness], the level is selected in the following order: Off - Low - Mid - High Using subwoofer output The navigation system is equipped with a subwoofer output mechanism, which can be turned on or off. p Only when "Sub Woofer" is [On], you can adjust "Phase", "Level" and "Frequency". 1 Touch [Sub Woofer] on the "AV Sound" menu. = For details, refer to Displaying the "AV Sound" menu on page 138. 2 Touch [On] to turn subwoofer output on. To turn subwoofer output off, touch [Off]. 3 Touch [Reverse] or [Normal] to select the phase of subwoofer output. 4 Touch [+] or [-] next to "Level" to adjust the output level. +6 to -24 is displayed as the level is increased or decreased. 5 Touch [+] or [-] next to "Frequency" to select cut-off frequency. Each time you touch [+] or [-], cut-off frequencies are selected in the following order: 50 Hz - 63 Hz - 80 Hz - 100 Hz - 125 Hz Only frequencies lower than those in the selected range are output from the subwoofer. 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, activate HPF (high pass filter). Only frequencies higher than those in the selected range are output from the front or rear speakers. En 141