Before Setting MultEQ

WARNING

While driving, do not set up MultEQ.

To prevent accidents, do not set up MultEQ while driving. The setting of the MultEQ function is required to mount the microphone in the vehicle in order to measure sound characteristics. Also, during measurement, loud measurement tone (signal) from the speakers may be output. Making such settings may distract you from driving and result in an accident.

Read following provisions before setting MultEQ.

•The MultEQ setting should be made in as quiet a place as possible after turning off the engine, air- conditioner and heater. If you have a car phone or cellular phone in the vehicle, remove them from the vehicle or turn its power off. If sound other than measurement tone to be measured (engine or receiving sound of car phone, etc.) occur, sound measurement in the vehicle may not be accurate.

•When setting MultEQ, be sure to use the microphone supplied with this unit. If a microphone other than the supplied one is used, measurement may not be possible or sound measurement in the vehicle may not be accurate.

•If a power amplifier or a powered subwoofer with an input level control is connected and this level is lowered, measurement may not be possible. However, the input level should set lowered than normal level to adequately perform measurement.

•If a power amplifier with a low-pass filter is connected, measure MultEQ when the low-pass filter of the power amplifier is turned off. If a low-pass filter is built into the powered subwoofer or power amplifier for subwoofer, set the cut-off frequency to the highest value.

•If MultEQ is set and the function is turned on, MX, X-OVER, Time Correction, User’s EQ, Parametric EQ and Graphic EQ are automatically adjusted. Therefore, they cannot be individually adjusted.

•After you have stored the result of MultEQ you adjusted in the CDA-9887/CDA-9887R, if you store the results of MultEQ again in the CDA-9887/CDA-9887R, the previously stored MultEQ will be completely cleared and replaced by the new one.

Setting MultEQ

1 Prepare for MultEQ setting.

•Park the vehicle in a quiet location.

•Close doors, windows, sunroof, etc.

•Turn off the engine of the vehicle.

•Set the air-conditioner and heater to OFF.

2 Set the key position of the vehicle to ACC or turn it on.

•If an air-conditioner or heater is turned on, turn it off. Measurement should not be performed if air-conditioner or heater noise is present.

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Alpine KTX-100EQ owner manual Before Setting MultEQ, Prepare for MultEQ setting
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KTX-100EQ specifications

The Alpine KTX-100EQ is a premium audio system designed to elevate the in-car listening experience, making it a popular choice among car audio enthusiasts. This advanced equalization unit integrates seamlessly with Alpine's extensive range of car stereo systems, providing users with an enhanced sound quality tailored to their unique preferences.

One of the main features of the KTX-100EQ is its ten-band graphic equalizer. This feature allows users to fine-tune the audio output across a wide range of frequencies, providing precise adjustments that meet individual listening tastes. The equalizer range typically spans from 31.25 Hz to 16 kHz, ensuring that both deep bass sounds and high treble notes can be finely adjusted for optimal sound output.

Technology is at the forefront of the KTX-100EQ's design. It includes advanced digital signal processing (DSP) capabilities, enabling the system to eliminate unwanted frequencies and improve overall audio clarity. The DSP-driven design helps create a more immersive soundstage by providing a balanced audio experience across all seating positions within the vehicle.

An additional key characteristic of the KTX-100EQ is its intuitive user interface. The system is equipped with a user-friendly control panel that facilitates easy adjustments on the go. Whether you're tweaking settings while parked or navigating through options while driving, the layout is designed to minimize distractions, allowing drivers to maintain focus on the road.

Furthermore, the Alpine KTX-100EQ supports multiple audio sources, including Bluetooth, USB connections, and auxiliary input, making it versatile enough to accommodate various audio devices. The compatibility with Alpine's proprietary TuneIt app enhances the user experience, offering additional customization options through a smartphone interface.

Another notable feature is the built-in sound restoration technology, which enhances compressed audio files, restoring the lost frequencies for a richer listening experience. This technology can be particularly beneficial when streaming music or playing digital formats.

In conclusion, the Alpine KTX-100EQ is a standout product in the realm of car audio systems, combining sophisticated features and cutting-edge technologies. With its ten-band equalizer, advanced DSP capabilities, user-friendly interface, versatile connectivity options, and sound restoration technology, it sets a new standard for audio performance in vehicles, ensuring that audiophiles can enjoy their music like never before while on the road.
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