PIONEER DEH-P5450XN
Service Manual

Section

06

Audio Adjustments

Adjusting subwoofer settings
When the subwoofer output is on, you can adjust the cut-off frequency and the output level of the subwoofer. 1 Press AUDIO to select the subwoofer setting. When the subwoofer output is on, you can select the subwoofer setting. Press AUDIO until 80Hz appears in the display. � If the subwoofer setting has been previously adjusted, the frequency of that previously selected will be displayed, such as 50Hz or
125Hz.

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 volume level of the FM tuner, which remains unchanged. 1 Compare the FM tuner volume level with the level of the source you wish to adjust (e.g., built-in CD player). 2 Press AUDIO to select SLA. Press AUDIO until SLA appears in the display. 3 Press 5 or � to adjust the source volume. Each press of 5 or � increases or decreases the source volume. � SLA :+4 � SLA :�4 is displayed as the source volume is increased or decreased. Notes � Since the FM tuner volume is the control, it is not possible to apply source level adjustments to the FM tuner. � The AM tuner volume level can also be adjusted with source level adjustments. � The built-in CD and the multi-CD players are both set to the same source level adjustment volume automatically.

2 Press 2 or 3 to select cut-off frequency. Press 2 and 50Hz is displayed. Press 3 and 125Hz is displayed. Only frequencies lower than those in the selected range are output from the subwoofer. 3 Press 5 or � to adjust the output level of the subwoofer. Each press of 5 or � increases or decreases the level of the subwoofer (e.g., +6 to �6). Press 5 or � until you see the desired value displayed.

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