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Rotary encoder

SOURCE/POWER

Adjusting the speaker levels

The test tones help to make the volume adjustments of the different speakers. When levels are equal, a strong sense of presence can be heard from the different speakers at the listening position.

•Avoid stopping, pausing, switching the disc, cueing, fast- forwarding or switching the audio channel of this unit while making this adjustment. The setting is canceled if the decode mode is switched.

1Turn the Rotary encoder to select OUTPUT LEVEL.

2Press 1 (AUTO).

Test tone output is repeated for each of the different speaker channels. They will be repeated in the order shown below.

If no operation is performed for 2 seconds, the channel

switches to the next channel.

Left → Center → Right → Right Surround → Left surround → Left

3While the test tones are being produced from the speakers, press 2 (LEVEL ; DN) or 3 (LEVEL UP :) to adjust so that the volume of the different speakers is equal.

•The adjustment range for the different speakers is –10 dB - +10 dB.

•Adjust based on the front speakers.

•If a speaker is set to off mode, that speaker’s level adjustment cannot be made.

Refer to “Speaker Setup” (page 48).

Adjusting the DVD Level

The volume (signal level) for Dolby Digital, Dolby PL II, DTS and PCM modes can be set.

•Avoid stopping, pausing, switching the disc, cueing, fast- forwarding or switching the audio channel of this unit while making this adjustment. The setting is canceled if the Decode mode is switched.

1 Check that Defeat mode is off.

2 Press SOURCE/POWER.

The main menu is displayed.

3 Press 4 (A.PROC).

The A.PROC (Audio processor) list display appears.

4 Turn the Rotary encoder to select “DVD LEVEL.”

5 Press 1 (SETUP).

The DVD LEVEL list display appears.

6 Turn the Rotary encoder to select a mode to be adjusted.

7 Press 1 (LEVEL ;DN) or 2 (LEVEL UP :) to

adjust the level.

The level can be adjusted in the range of –5 to +5.

Storing Settings in the Memory

Adjustment or setting contents can be stored.

Contents that can be stored vary depends on the audio processor used.

1 Check that Defeat mode is off.

2 Press SOURCE/POWER.

The main menu is displayed.

3 Press 4 (A.PROC).

The A.PROC (Audio processor) list display appears.

4 Turn the Rotary encoder to select “PRESET MEMORY.”

The Function Guide changes.

5 Press one of 1 (P.SET1) to 6 (P.SET6) for more than 2 seconds.

The setting contents are stored.

•The stored contents will not be deleted even when the battery power cord is detached.

Getting out the Preset Memory

1 Check that Defeat mode is off.

2 Press SOURCE/POWER.

The main menu is displayed.

3 Press 4 (A.PROC).

The A.PROC (Audio processor) list display appears.

4 Turn the Rotary encoder to select “PRESET MEMORY.”

The Function Guide changes.

5 Press one of 1 (P.SET1) to 6 (P.SET6) to select the preset memory you want to get out.

• It takes a few moment to get out the preset memory.

50-EN

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Alpine IVA-D901 owner manual Adjusting the DVD Level, Storing Settings in the Memory, Getting out the Preset Memory, 50-EN
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IVA-D901 specifications

The Alpine IVA-D901 is a highly regarded in-dash multimedia receiver designed to elevate the in-car entertainment experience. With its sleek design and advanced technology features, it caters to the needs of modern drivers and passengers alike. The unit supports a wide range of media formats, allowing users to enjoy their favorite music and videos on the go.

One of the standout features of the IVA-D901 is its 7-inch motorized touchscreen display. This high-resolution LCD screen offers impressive clarity and color, making it easy to navigate through menus and control media playback. The touchscreen is highly responsive, providing an intuitive interface that enhances user experience. Additionally, the motorized function allows the screen to elegantly retract when not in use, contributing to its aesthetic appeal.

The IVA-D901 stands out with its extensive connectivity options. It supports both Bluetooth and USB connections, facilitating hands-free phone calls and wireless audio streaming. This makes it incredibly convenient for users who wish to maintain focus on the road while still enjoying their favorite tracks. Moreover, the unit is compatible with various external devices, enabling seamless integration with smartphones and tablets.

Another notable characteristic of the IVA-D901 is its versatility in media playback. It is designed to play DVDs, CDs, and a variety of video files, including MP4 and DIVX. The built-in DVD player enhances the multimedia experience, allowing passengers to enjoy movies during road trips. Additionally, the receiver also supports AM/FM radio, providing traditional entertainment options.

Users also benefit from the advanced tuning capabilities of the IVA-D901. Its built-in DSP (Digital Signal Processing) allows for customizable sound settings, ensuring that audio can be tailored to individual preferences. This feature creates a more immersive listening experience, as adjustments can be made based on the acoustics of the vehicle.

In terms of expansion, the Alpine IVA-D901 is equipped with multiple preamp outputs, allowing for the easy addition of amplifiers or subwoofers. This flexibility enables users to enhance their sound system to achieve the desired audio performance.

To sum up, the Alpine IVA-D901 is a powerful multimedia receiver that combines stunning visuals, extensive connectivity, and high-quality audio capabilities. It’s a perfect choice for those who seek luxury and functionality in their in-car entertainment setup.
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