Black plate (52,1)

Section

11 Audio Adjustments

You can then make precise adjustments to the reproduced frequency band (with a low-pass filter or high-pass filter), level, phase and other parameters to match the characteristics of each speaker unit.

Adjustable parameters

The network function enables adjustment of the following parameters. Make adjustments in line with the reproduced frequency band and characteristics of each connected speaker unit.

Level (dB)

Reproduced frequency band

 

 

 

 

 

 

 

 

 

Pass

 

 

 

 

 

 

 

 

 

Slope (dB/oct.)

Level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Hz)

Cut-off frequency

Cut-off frequency

of HPF

of LPF

Reproduced frequency band Adjusting the HPF (high-pass filter) or LPF (low-pass filter) cut-off frequency lets you set the reproduced frequency band for each speaker unit.

!The HPF cuts frequencies (low) below the set frequency, letting high frequencies through.

!The LPF cuts frequencies (high) above the set frequency, letting low frequencies through.

Level

The difference in reproduced levels between speaker units can be corrected.

Slope

Adjusting the HPF/LPF slope (filter attenuation slope) lets you adjust the continuity of sound between speaker units.

!The slope indicates the number of decibels (dB) the signal is attenuated when the fre- quency is one octave higher (lower) (Unit: dB/oct.). The steeper the slope, the more the signal is attenuated.

Phase

You can switch phase (normal, reverse) for each speaker unit’s input signal. When the continuity of sound between speakers is im- precise, try switching phase. This may improve the continuity of sound between speakers.

Points concerning network adjustments

Cut-off frequency adjustment

!With the low-range speaker installed in the rear tray, if you set Low LPF cut-off fre- quency high, bass sound is separated so that it appears to come from the rear. You are recommended to set Low LPF cut-off frequency to 100 Hz or lower.

!The maximum input power setting for mid- dle- and high-range speakers is usually lower than that for low-range speakers. Re- member that if Mid HPF or HighHPF cut- off frequency is set lower than required, strong bass signal input may damage the speaker.

Level adjustment

The basic frequencies of many musical instru- ments are in the middle range. First perform middle-range level adjustment, followed by high-range and then low-range level adjust- ment in that order.

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Pioneer DEH-P80RS operation manual Adjustable parameters, Points concerning network adjustments, CRD4082-A/N52
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DEH-P80RS specifications

The Pioneer DEH-P80RS is a high-performance car stereo receiver that stands out for its advanced sound processing capabilities and modern connectivity options. Designed with audiophiles in mind, this unit offers a range of features aimed at delivering superior sound quality and user experience.

At the core of the DEH-P80RS is Pioneer’s innovative Sound Quality Enhancer technology. This allows users to customize audio settings to suit their preferences, ensuring a tailored sound experience. The device includes a 24-bit Digital to Analog Converter (DAC) that provides crisp and dynamic sound reproduction, making it an excellent choice for those who value audio fidelity in their vehicle.

One of the standout features of the DEH-P80RS is its extensive equalizer settings. The built-in 13-band graphic equalizer allows for precise adjustments to the sound output, enabling users to shape their audio landscape to perfection. This level of control is complemented by the Auto EQ feature, which automatically analyzes and adjusts the sound parameters based on the acoustics of the car's interior.

Connectivity is another key advantage of the DEH-P80RS. The unit supports various playback options, including CD, MP3, WMA, and WAV formats, catering to different listening preferences. Additionally, it features a front USB input and an auxiliary input that allows users to connect their smartphones and other devices seamlessly. The Bluetooth capability also offers wireless streaming options for music and hands-free calling, enhancing convenience while driving.

The user interface of the DEH-P80RS is designed with simplicity and ergonomics in mind. The large, easy-to-read display provides essential information at a glance, while intuitive controls ensure that adjusting settings doesn’t take attention away from the road. Furthermore, it is compatible with the Pioneer AppRadio application, which allows for integrated smartphone functionality directly from the stereo.

In terms of aesthetics, the DEH-P80RS features a sleek design with customizable illumination options, allowing it to blend seamlessly with any car interior. The device is built with durability in mind, ensuring it can handle the rigors of daily use while providing a reliable audio experience.

Overall, the Pioneer DEH-P80RS is a feature-rich car stereo receiver that combines high-quality sound, advanced connectivity, and user-friendly design, making it a top choice for anyone looking to enhance their in-car audio experience.
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