Sound Setting

Setting the Bass Centre Frequency

3-1 Press SOURCE/POWER to select the desired bass centre frequency.

Rotary encoder SOURCE/POWER BAND MENU

80Hz 100Hz 120Hz 60Hz 80Hz

Emphasize the displayed bass frequency ranges.

Setting the Bass Bandwidth

3-2 Press BAND to select the desired bass bandwidth.

MODE

Adjusting Bass/Treble/Balance (Between

Left and Right)/Fader (Between Front

and Rear)/Defeat

1 Press MODE repeatedly to choose the desired mode.

Each press changes the mode as follows:

BASS TREBLE SUBW* BALANCE FADER DEFEAT VOLUME BASS

Bass Level: –7 ~ +10

Treble Level: –7 ~ +7

Subwoofer : 0 ~ +15

Balance : L15 ~ R15

Fader : R15 ~ F15

Defeat : ON/OFF

Volume : 0 ~ 35

•If MODE is not pressed within 5 seconds after selecting the BASS, TREBLE, BALANCE, FADER, DEFEAT or SUBW mode, the unit automatically returns to normal mode.

* When the subwoofer mode is set to OFF, its level cannot be adjusted.

2 Turn the Rotary encoder until the desired sound is obtained in each mode.

By setting Defeat ON, previously adjusted settings of BASS and TREBLE will return to the factory defaults.

Setting the Bass Control

You can change the Bass Frequency emphasis to create your own tonal preference.

1 Press MENU to select the BASS ENGINE mode, then press MODE.

BASS ENGINE SETUP RETURN (OFF) BASS ENGINE

2 Press or to select the BASS (bass Centre frequency) control mode.

BASS TREBLE

Change the boosted bass bandwidth to wide or narrow. A wide setting will boost a wide range of frequencies above and below the centre frequency. A narrower setting will boost only frequencies near the centre frequency.

Setting the Bass Level

3-3*1Turn the Rotary encoder to select the desired bass level (–7~+10).

You can emphasize or weaken the bass level.

4 Press MENU to select RETURN.

After 2 seconds, the unit returns to normal mode. Pressing and holding MENU for at least 2 seconds will return to normal mode.

•If no operation is performed within 60 seconds, the bass control setting will be turned off automatically.

•The bass level settings will be individually memorized for each source (FM, MW (LW), CD, etc.) until the setting is changed. The bass frequency and bass band width settings adjusted for one source are effective for all other sources (FM, MW (LW), CD etc.).

•Depending on the connected devices, some functions and display indications do not work. However, Bass Level is still adjustable if an audio processor with the Bass function is connected.

•This function is inoperable when DEFEAT is set to ON.

•If you press or in the bass control mode, the unit changes to the treble control mode.

*1 The adjustment can also be made by pressing MODE. Refer to “Adjusting Bass/Treble/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat” (page 15).

Bass level indicator’s display

Bass level is usually displayed.

15-EN

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Alpine CDE-9850Ri owner manual Sound Setting
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CDE-9850Ri specifications

The Alpine CDE-9850Ri is a high-performance car stereo that stands out for its blend of advanced features, modern technologies, and user-friendly interface. Designed with a focus on audio quality and user experience, this model is ideal for music enthusiasts looking to enhance their in-car listening experience.

At the heart of the CDE-9850Ri is its superior audio performance. The unit supports a wide range of audio formats, including MP3, WMA, and AAC, ensuring compatibility with various digital music libraries. The built-in amplifier delivers excellent power output, allowing for crystal-clear sound reproduction at any volume level. One of its standout features is the 3-band parametric equalizer, which provides users the ability to fine-tune audio settings according to their personal preferences and vehicle acoustics.

Connectivity is another area where the CDE-9850Ri excels. It features a USB port that allows users to connect and control their compatible devices seamlessly. Whether it's a smartphone or a portable music player, users can enjoy their music library with ease. Additionally, Bluetooth capability is included, enabling hands-free calling and wireless audio streaming. This feature not only enhances safety on the road but also adds convenience for users who wish to make calls without taking their hands off the wheel.

The CDE-9850Ri also incorporates an AM/FM tuner with 18 preset stations, giving users access to a wide array of radio content. Furthermore, with the ability to connect to satellite radio, listeners can enjoy even more channels and options for entertainment.

The user interface of the Alpine CDE-9850Ri is designed for simplicity and efficiency. The large display is easy to read, and the intuitive controls grant quick access to various functions. Additionally, the illuminated buttons allow for easy use, even in low-light conditions.

In terms of installation, the CDE-9850Ri is designed to fit into most standard car stereo systems, making it a versatile choice for a range of vehicles. Its sleek design not only looks good but also offers durability, ensuring that it stands the test of time.

In conclusion, the Alpine CDE-9850Ri is a sophisticated yet user-friendly car stereo system. With its superior sound quality, various connectivity options, and easy-to-use interface, it represents a significant upgrade for any vehicle. For those seeking a reliable and high-performing stereo system, the CDE-9850Ri checks all the essential boxes.
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