Using The Auto-Equalizer; Using Sonic Center Control; Adjusting Loudness; Using Subwoofer Output - Pioneer AVH-X7500BT Owner's Manual

Audio adjustments
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch Graphic EQ on the audio function menu.
4. Touch the desired setting.
S.Bass – Powerful – Natural – Vocal – Flat – Custom1 – Custom2
5. Touch the table to adjust the level of the equalizer band.
Range: +12dB to –12dB

Using the auto-equalizer

The auto-equalizer is an equalizer curve created by auto EQ (refer to "Auto EQ (auto-
equalizing)" on page 46).
You can turn the auto-equalizer on or off.
If you connect an optional microphone to this unit, you can use this function.
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch Auto EQ to turn the auto-equalizer on or off.
• You cannot use this function if auto EQ has not been carried out.

Using sonic center control

Sound that is suited for the listening position can easily be created with this function.
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch Sonic Center Control on the audio function menu.
4. Touch or to select a listening position.
Range: Left 7 to Right 7

Adjusting loudness

Loudness compensates for deficiencies in the low-frequency and high-frequency
ranges at low volume.
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch 4 or 6 to select a desired level for loudness.
Off (off) – Low (low) – Mid (mid) – High (high)

Using subwoofer output

This unit is equipped with a subwoofer output which can be turned on or off.
• The cut-off frequency and output level can be adjusted when the subwoofer output
is on.
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch Subwoofer on the audio function menu.
4. Touch On or Off next to Subwoofer to turn the subwoofer output on or off.
5. Touch Normal or Reverse next to Phase to select the phase of subwoofer output.
6. Touch 4 or 6 next to Level to adjust the output level of the subwoofer.
Range: +6 to –24
7. Touch 4 or 6 next to Frequency to select the cut-off frequency.
50Hz – 63Hz – 80Hz – 100Hz – 125Hz
Only frequencies lower than those in the selected range are outputted from the
subwoofer.

Boosting the bass

You can boost the bass level.
1. Press the home button to switch to the home display.
2. Touch the audio function key to open the audio menu.
3. Touch 4 or 6 to select a desired level.
Range: 0 to +6
38