Alpine CDM-7892R owner manual Bass Focus, Example of Steps 2 and 3 Setting

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Basic Operation

SOURCE BAND

Rotary encoder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MX T.CORR

5 After setting, press the T.CORR to return to the normal

mode.

NOTES

•Any manual time correction adjustments will also affect corrections made in Bass Focus.

•Time Correction mode is automatically cancelled if no buttons are pressed within 15 seconds.

Example of Steps 2 and 3 Setting

(1)After entering corrections for the front (left and right) speakers in STEP 15, the time difference is 1.5 ms for both front-left and front-right speakers.

Bass Focus

The time difference between the front-rear/left-right speakers, can be adjusted at the same time. With an initial delay of 0.1 ms for each of the 0 to 99 steps, audible time correction can be done.

1 Press the T.CORR button to select the Bass Focus mode.

→Bass Focus mode → Time correction mode

Normal mode ←

2 Press the BAND button to select the front-rear / left- right speakers.

1.5ms1.5ms

∗

(2)After entering corrections for the left (front and rear) speakers in STEP 15, the time difference becomes 3.0 ms* for the front left speaker and 1.5 ms for the left rear speaker.

*Because the time difference was already set to 1.5 ms for the front left speaker in STEP 1, the additional correction in STEP 15 makes the time difference of the front left speaker 3.0 ms.

FL

FR

 

FL

FR

→

RR

→

RL

RR

RL

 

Front (left-right)

 

Left (front-rear)

speakers

 

 

speakers

 

FL

FR ←

 

FL

FR ←

RL

RR

 

RL

RR

3.0ms

1.5ms 1.5ms

1.5ms

1.5ms

∗

Rear (left-right)

Right (front-rear)

speakers

speakers

3 Turn the Rotary encoder to adjust the front-rear / left- right delay.

4 For setting another channel (speaker), repeat the steps

2 and 3.

Tips

*Subwoofer speaker.

Delay (turn the rotary encoder) the audio signal to the front (left and right) speakers to make the apparent position of the subwoofer to be at the front. In doing this, the apparent position between the front (left and right) speakers and subwoofer will appear equal to the driver. After performing above, you can change the positions of left and right speakers by delaying the time .

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Contents CDM-7892R CHM-S630 CHA-S634 CHA-1214Contents Precautions Handling the Detachable Front Panel Attaching the Front Panel Basic OperationsDetaching the Front Panel Initial System Start-UpAudio Mute Function Turning Power On and OffDisplay Angle Adjustment Changing the Audio Level DisplayAdjusting the built-in Crossover Setting the Bass ControlSetting the Treble Control Basic OperationExample 1. Listening Position Front Left Seat About the Time CorrectionExample 2. Listening Position All Seats Example of Steps 2 and 3 Setting Bass FocusTime Correction Setting the MX ModeTime Difference Table Manual Storing of Station Presets Manual TuningAutomatic Seek Tuning Radio OperationsAutomatic Memory of Station Presets Tuning to Preset StationsRDS Operations Setting RDS Reception Mode and Receiving RDS StationsRecalling Preset RDS Stations Receiving RDS Regional Local StationsPTY Programme Type Tuning Receiving Traffic InformationReceiving Traffic Information While Playing CD or Radio When traffic information stations cannot be receivedPriority News Opening and Closing the Movable display CD Player OperationPlayback Fast Forward and Backward X. Random PlayMusic Sensor Skip Repeat PlaySwitching the Tuner Mode Setup OperationAdjusting Source Signal Levels Setting Frequency StepSetting the AUX Mode DemonstrationInformation Case of DifficultyNo Magzn Specifications FM Tuner Section GeneralInstallation and Connections PrecautionsInstallation RemovalConnection 24-ENAudio Interrupt In Lead Pink/Black To prevent external noise from entering the audio systemPage Händlerstemple GERÄTE-PASS

CDM-7892R specifications

The Alpine CDM-7892R is a high-performance car audio receiver that exemplifies modern technology and sound quality for audiophiles and casual listeners alike. As part of Alpine's renowned lineup, this model is designed to enhance the in-car listening experience with a blend of innovative features, connectivity options, and superior audio processing capabilities.

One of the standout features of the Alpine CDM-7892R is its ability to support various media formats, allowing users to enjoy their favorite tracks from CDs, MP3s, and even USB drives. The diverse playback options ensure that drivers can have their music library at their fingertips, providing an enjoyable experience on every journey. The front USB port also allows for convenient connection to digital devices, making it easy to play high-quality audio files directly from smartphones or USB flash drives.

A key highlight of the CDM-7892R is its built-in 24-bit DAC (Digital-to-Analog Converter) which significantly enhances audio fidelity. This technology ensures that even lossy audio formats sound smooth and rich, rejuvenating the listening experience with clarity and depth that audiophiles crave. Coupled with an advanced equalizer, users can fine-tune their sound preferences to achieve the perfect audio balance tailored to their taste.

For those who value connectivity, the Alpine CDM-7892R supports Bluetooth technology, enabling hands-free calling and wireless music streaming from compatible devices. This feature not only adds convenience but also promotes safe driving by allowing users to focus on the road while managing calls and playlists effortlessly.

The receiver's sleek, user-friendly interface is another notable characteristic. Featuring a bright, easily readable display, it allows intuitive navigation through the menu options. The ergonomic rotary knob simplifies volume control and track selection, ensuring users can adjust settings without taking their eyes off the road.

In terms of expandability, the CDM-7892R includes preamp outputs for connecting external amplifiers and speakers, providing options for users looking to transform their in-car audio system into a full-fledged sound experience. The model also supports high-fidelity audio systems, enabling enthusiasts to build on their setups for even greater sound performance.

In summary, the Alpine CDM-7892R is a versatile and feature-rich car audio receiver that caters to music lovers' needs. With its support for various media formats, advanced audio technologies, convenient Bluetooth connectivity, and user-friendly interface, it stands out as a top choice for anyone looking to upgrade their car audio system while enjoying high-quality sound wherever the road takes them.
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