Achieving powerful high volume sound

With Dolby Digital, the dynamic range is compressed so that powerful sound can be achieved at regular volume levels. This compression can be canceled to achieve an energetic sound with even greater power, like the sound in a movie theater.

This function works only in the Dolby Digital mode.

Touch [;] or [:] of LISTENING MODE to select STD or MAX.

STD: For powerful sound at regular volume levels

MAX: For powerful sound at high volumes

Keep the volume to a level at which sounds outside the vehicle can still be heard.

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.

1Touch [ON] of OUTPUT LEVEL.

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

2While the test tone is being produced from the speakers, touch [;] or [:] of OUTPUT LEVEL balance the output from all the speakers.

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 “Setting the Speakers” (page 44).

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 Touch [SYS.] on the main source screen.

The SYSTEM selection screen appears.

3 Touch [i-Personalize].

The i-Personalize screen will appear.

4 Touch [] of A.PROCESSOR.

The A.PROC list screen appears.

5 Touch [] of DVD LEVEL.

The DVD LEVEL list screen appears.

6 Adjust the level by touching [;] or [:] of the desired adjusting mode.

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 Touch [MEMORY] on the A.PROC list display.

3 Within 5 seconds, touch any one of the preset buttons [P.SET 1] through [P.SET 6] on the A.PROC list screen.

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 Touch any one of the preset buttons [P.SET 1] through [P.SET 6] on the A.PROC list display to select the preset memory.

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

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Alpine IVA-D300 owner manual Adjusting the DVD Level, Storing Settings in the Memory, Getting out the Preset Memory

IVA-D300 specifications

The Alpine IVA-D300 is a sophisticated in-car audio and video system that epitomizes cutting-edge technology in the realm of automotive entertainment. Designed to elevate the in-car experience, the IVA-D300 combines reliable performance with a sleek interface, making it a popular choice among car enthusiasts and casual users alike.

One of the standout features of the IVA-D300 is its 7-inch motorized touchscreen display. This high-resolution screen ensures clear visuals, whether you're watching movies or navigating through your music library. The touchscreen interface is intuitive, allowing users to easily access their favorite media and settings.

The IVA-D300 supports a wide range of audio and video formats, ensuring compatibility with a variety of devices. With options for DVD playback, CD playback, and even MP3/WMA file support, this unit accommodates nearly all your entertainment needs. Furthermore, it boasts the capability to connect to external devices through USB and auxiliary inputs. This feature allows users to effortlessly link their smartphones or portable music players, enhancing the versatility of the system.

In terms of audio performance, the IVA-D300 offers a powerful 4-channel amplifier with adjustable sound settings. Users can fine-tune their audio experience with a built-in equalizer and various sound enhancement technologies. The inclusion of a built-in crossover also allows for optimal speaker performance by directing specific frequencies to the appropriate speakers.

A noteworthy technological advancement in the IVA-D300 is its support for Bluetooth connectivity. This feature not only enables hands-free calling but also allows for wireless audio streaming from smartphones and other compatible devices. The integration of Bluetooth technology emphasizes convenience and enhances safety, as drivers can focus on the road while staying connected.

Moreover, the IVA-D300 is designed with expanding capabilities in mind. The system can be integrated with various accessories such as satellite radio and rearview cameras, providing users with a more comprehensive multimedia experience.

In summary, the Alpine IVA-D300 is a feature-rich in-car entertainment system that stands out for its advanced technologies and user-friendly design. Its high-quality display, extensive media compatibility, powerful audio features, and Bluetooth connectivity make it an excellent choice for anyone looking to enhance their in-car experience. With the IVA-D300, drivers can enjoy both the journey and their favorite entertainment seamlessly.