Chapter

27Audio adjustments

2Turn MULTI-CONTROL to select “Loud- ness”.

3Press the center of MULTI-CONTROL to turn loudness on.

Loudness level (e.g., Mid) appears in the dis- play.

6Press MULTI-CONTROL left or right to select cut-off frequency.

Each time MULTI-CONTROL is pressed left or right, frequencies are selected in the following order:

50Hz — 63 Hz — 80 Hz — 100 Hz — 125 Hz

pTo turn loudness off, press MULTI-CONTROL again.

4Press MULTI-CONTROL left or right to select a desired level.

Each time MULTI-CONTROL is pressed left or

right, level is selected in the following order: Low — Mid — High

7Press MULTI-CONTROL up or down to adjust the output level of the subwoofer. Each time MULTI-CONTROL is pressed up or down, subwoofer level increases or decreases.

“+6” to “-24” is displayed as the level is in- creased or decreased.

Using subwoofer output

The navigation system is equipped with a sub- woofer output mechanism, which can be turned on or off.

1Display the “Audio Menu” screen.

=For details, refer to Displaying the

“Audio Menu” screen on page 106.

2Turn MULTI-CONTROL to select “Sub- Woofer1”.

3Press the center of MULTI-CONTROL to turn subwoofer output on.

p To turn subwoofer output off, press MULTI-CONTROL again.

4Press MULTI-CONTROL left or right to set the phase of subwoofer output.

It changes the settings as follows: ! “Reverse”:

Sets to reverse phase. ! “Normal”:

Sets to normal phase.

5Turn MULTI-CONTROL to select “Sub- Woofer2”.

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.

1Display the “Audio Menu” screen.

=For details, refer to Displaying the

“Audio Menu” screen on page 106.

2Turn MULTI-CONTROL to select “HPF”.

3Press the center of MULTI-CONTROL to turn high pass filter on.

p To turn high pass filter off, press MULTI-CONTROL again.

4Press MULTI-CONTROL left or right to select cut-off frequency.

Each time MULTI-CONTROL is pressed left or right, frequencies are selected in the following order:

50Hz — 63 Hz — 80 Hz — 100 Hz —

125Hz

108 En

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Pioneer AVIC-U310BT operation manual Using subwoofer output, Using the high pass filter
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AVIC-U310BT specifications

The Pioneer AVIC-U310BT is a versatile in-car multimedia navigation system designed to elevate your driving experience with advanced features and technologies. This model stands out with its focus on providing seamless connectivity, intuitive navigation, and a host of entertainment options.

At the heart of the AVIC-U310BT is its robust navigation system, which utilizes detailed maps that are regularly updated to enhance accuracy and drive confidence. The device includes pre-loaded maps of North America, featuring millions of points of interest, ensuring that drivers can easily find destinations like gas stations, restaurants, and hotels on the go. The system boasts an easy-to-use interface, making it simple for drivers to input destinations and access navigation features without distraction.

One of the hallmark features of the AVIC-U310BT is its Bluetooth connectivity. This allows users to wirelessly connect their smartphones for hands-free calling and audio streaming. The built-in microphone and integrated Bluetooth technology ensure clear conversations and audio playback, promoting safer driving habits while providing entertainment options.

In terms of audio capabilities, the AVIC-U310BT supports a range of media formats. Drivers can enjoy their favorite music through various inputs, including USB ports, AUX inputs, and even SD cards. The unit is compatible with high-resolution audio files, allowing audiophiles to enjoy superior sound quality. The customizable equalizer and various audio settings enable users to tailor the listening experience to their preferences.

The 6.2-inch touchscreen display is another feature that enhances user interaction. With a responsive interface, the screen allows for easy navigation through menus, and its intuitive layout helps drivers focus on the road. The display also supports a clear view of maps and other multimedia content, even in varying light conditions.

Moreover, the AVIC-U310BT is equipped with smartphone integration capabilities, making it compatible with both Apple CarPlay and Android Auto. This allows users to access their smartphone apps, including navigation, music, and messaging, directly from the unit, streamlining the driving experience.

With its blend of navigation expertise, seamless connectivity, and high-quality audio, the Pioneer AVIC-U310BT is an ideal choice for those looking to enhance their in-car experience while ensuring safety and convenience on the road.
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