Section

12 Audio Adjustments

Operation modes

This unit features two operation modes: the 3- way network mode (NW) and the standard mode (STD). You can switch between modes as desired. Initially, the DSP setting is set to the standard mode (STD). (Refer to Switching the DSP setting mode on page 9.)

!The 3-way network mode (NW) lets you cre- ate a 3-way multi-amp, multi-speaker sys- tem with separate speakers for reproduction of high, middle and low fre- quencies (bands), each driven by a dedi- cated power amp. The 3-way network mode provides network and time alignment func- tions, two functions essential for a multi- amp, multi-speaker system, to enable pre- cise control over settings for each fre- quency range.

!The standard mode (STD) lets you create a 4-speaker system with front and rear speak- ers, or a 6-speaker system with front and rear speakers and subwoofers.

Important

Even when the battery is disconnected or the mi- croprocessor is reset, this unit’s audio setting re- mains in the memory for at least one day. If you want to reset the audio setting, refer to Resetting the audio functions on page 73.

Operation mode marks

This manual uses the following marks to make the description clear.

: This mark indicates a function only in NW mode or an operation in NW mode.

: This mark indicates a function available only in STD mode or an operation in STD mode.

!The functions and operations which do not

carry either mark are commonly used in the NW and STD modes.

3-way network mode

Adjusting the audio easily

By carrying out the following settings/adjust- ments in the order shown, you can create a fi- nely-tuned sound field effortlessly.

1Using the position selector (POSI)

2Auto TA and EQ (auto-time alignment and auto- equalizing)

3Using balance adjustment (BAL)

4Recalling equalizer curves

Adjusting the audio finely

By carrying out the following settings/adjust- ments in the order shown, you can create a fi- nely-tuned sound field effortlessly.

1Adjusting the time alignment (Low-Lch)

2Adjusting network (NW 1, NW 2, NW 3)

3Adjusting equalizer curves (EQ 1)

4Adjusting 16-band graphic equalizer (EQ 2)

Standard mode

Adjusting the audio easily

The following functions let you easily adjust your audio system to match the car interior acoustic characteristics, which vary depend- ing on the type of car.

1Using the position selector (POSI)

2Auto TA and EQ (auto-time alignment and auto- equalizing)

3Using balance adjustment (F/B)

4Recalling equalizer curves

Adjusting the audio finely

By carrying out the following settings/adjust- ments in the order shown, you can create a fi- nely-tuned sound field effortlessly.

1Using subwoofer output (SW 1)

2Adjusting subwoofer settings (SW 2)

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Pioneer DEH-P88RS operation manual Audio Adjustments Operation modes, Way network mode, Standard mode