Setting of Dolby Digital

1 Check that Defeat mode is off.

2 Touch [SETUP] on the main source screen.

The SETUP selection screen appears.

3 Touch [AUDIO].

The AUDIO SETUP screen will appear.

4 Touch [ ] of A.PROC.

The A.PROCESSOR list screen appears.

5 Touch [ ] of MULTI CH SETUP.

The MULTI CH SETUP display appears.

Set the items below as you desire.

Adjusting the acoustic image (BI-PHANTOM)

In most installations, the centre speaker must be placed directly between the front passenger and driver. Using this function, the centre channel information is distributed to the left and right speakers. This creates an acoustic image simulating a centre speaker directly in front of each listener. Adjusting the centre width in PL II MUSIC (see “Using the Pro Logic II Mode,” page 48), makes this function ineffective.

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

Touch [ ] or [ ] of BI-PHANTOM to adjust the level. The level can be adjusted within the range of -5 to +5.

The higher the level, the more the position of the centre speaker is shifted to the sides.

The BI-PHANTOM function is turned off by touching [OFF].

This adjustment is effective when the setting of the centre speaker to SMALL or LARGE in the speaker setup settings.

This adjustment is ineffective when the speaker is set CENTER to OFF in “Setting the Speakers” (page 42).

Mixing bass sound to the rear channel (REAR MIX)

This function mixes the front channel audio signals to the audio signals output from the rear speakers, improving the sound in the vehicle’s rear seat.

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

Touch [ ] or [ ] of REAR MIX to adjust the level.

The level can adjusted in five steps: -6, -3, 0, +3 and +6. The higher the level, the more bass is output from the rear speakers. (The effect differs according to the software (DVD, etc.).)

The REAR MIX function is turned off by touching [OFF].

This adjustment is ineffective when the rear speaker setup setting is set to “OFF”.

For linear PCM signals, the voice is output from the rear speaker regardless of the REAR FILL and REAR MIX setting.

Achieving powerful high volume sound

(LISTENING MODE)

With Dolby Digital, the dynamic range is compressed so that powerful sound can be achieved at regular volume levels. This compression can be cancelled 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

(OUTPUT LEVEL)

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 cancelled if the decode mode is switched.

1 Touch [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 Centre 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.

3Touch [ON] again to turn off.

If a speaker is set to off mode, that speaker’s level adjustment cannot be made. Refer to “Speaker Setup” (page 46).

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Image 48
Alpine IVA-W205R Setting of Dolby Digital, Adjusting the acoustic image BI-PHANTOM, Achieving powerful high volume sound

IVA-W202R, IVA-W205R specifications

The Alpine IVA-W205R and IVA-W202R are sophisticated in-dash multimedia receivers designed to enhance your in-car entertainment experience. These models stand out in the automotive audio realm, offering a comprehensive suite of features and technologies that cater to modern connectivity needs.

The IVA-W205R boasts a 7-inch motorized touchscreen display, providing an intuitive interface for users to navigate through various multimedia options effortlessly. Its vibrant screen not only enhances aesthetic appeal but also ensures that drivers can easily access functions without distraction. The IVA-W202R features similar screen dimensions and usability, ensuring a seamless experience across both models.

One of the standout features of the IVA-W205R is its support for various media formats. Users can enjoy playback from CDs, DVDs, and an extensive range of audio and video file formats, accommodating diverse preferences. Additionally, both receivers support USB connectivity, allowing for the easy connection of external devices, whether for music streaming or charging purposes.

Bluetooth technology is another significant advantage found in both models. This feature enables hands-free calling and wireless audio streaming from smartphones, ensuring safe driving while staying connected. The built-in microphone further amplifies the convenience of these functions, providing clarity during calls.

For those who appreciate precise audio control, the IVA-W205R and IVA-W202R are equipped with advanced sound tuning options. Users can adjust equalizer settings, crossover frequencies, and time alignment to create a tailored listening environment that complements their vehicle’s acoustics. This level of customization helps in delivering an exceptional audio performance that meets the expectations of audio enthusiasts.

Both receivers are also compatible with satellite radio, allowing users to access a wide range of channels and genres. The integration of navigation capabilities, particularly in the IVA-W205R, enhances travel experiences, offering turn-by-turn directions and ensuring that users can explore confidently without the hassle of paper maps.

In summary, the Alpine IVA-W205R and IVA-W202R are outstanding multimedia receivers that elegantly combine advanced technologies with user-friendly features. With their rich display, extensive media compatibility, Bluetooth connectivity, and customizable audio settings, these models prove to be an excellent choice for anyone looking to elevate their driving experience with high-quality entertainment options.