Supplementary information

This page includes supplementary information for pages 26 to 50.

Please refer to these pages.

TITLE

Description

Related page

Performing time

Time correction cannot be performed for speakers set to

Page 26

correction manually

“OFF” at the speaker settings (page 7).

 

(Time Correction)

 

 

In reality the time difference depends not only on the

 

 

 

 

difference in physical distance but also on the delay time

 

 

between the time at which the signals are input to the

 

 

speakers until the sound is output. This delay time depends

Page 26

 

on the speaker, and may also be somewhat affected on how

 

 

 

the speaker is mounted on the vehicle. After making the

 

 

setting, we recommend listening to the sound and fine-

 

 

adjusting if necessary.

 

 

After making the settings, we recommend storing them in

Page 26

 

the memory. See page 93 for instructions.

 

 

 

 

 

 

The operations performed with the remote control unit in

 

 

step 5 can also be performed by pressing and holding

Page 28

 

MENU (SETUP) for at least 3 seconds, moving the joystick

 

 

 

up or down to select “AP SETUP”, then pressing the joystick.

 

Equalizer adjust-

The equalizer adjustments cannot be made for speakers set

Page 32

ments

to “OFF” at the speaker settings (page 7).

 

 

 

 

 

After making the settings, we recommend storing them in

Page 32

 

the memory. See page 93 for instructions.

 

 

 

 

 

 

The operations performed with the remote control unit in

 

 

step 2 can also be performed by pressing and holding

Page 33

 

MENU (SETUP) for at least 3 seconds, moving the joystick

 

 

 

up or down to select “AP SETUP”, then pressing the joystick.

 

 

When playing back 96kHz or 192kHz DVD-Audio using the

 

 

graphic EQ, the audio signal is automatically down sampled

Page 34

 

to 48kHz and played back.

 

Crossover

The crossover network adjustments cannot be made for

Page 42

adjustment/

speakers set to “OFF” at the speaker settings (page 7).

 

Switching the phase

 

 

The operations performed with the remote control unit in

 

 

 

 

step 1 can also be performed by pressing and holding

Page 42

 

MENU (SETUP) for at least 3 seconds, moving the joystick

 

 

 

up or down to select “AP SETUP”, then pressing the joystick.

 

 

 

 

 

After making the settings, we recommend storing them in

Page 42

 

the memory. See page 93 for instructions.

 

 

MX settings

The DVD Audio MX setting remains at “OFF”.

Page 47

 

The operations performed with the remote control unit in

 

 

step 2 can also be performed by pressing and holding

Page 47

 

MENU (SETUP) for at least 3 seconds, moving the joystick

 

 

 

up or down to select “AP SETUP”, then pressing the joystick.

 

 

 

 

 

After making the settings, we recommend storing them in

Page 47

 

the memory. See page 93 for instructions.

 

 

 

 

 

 

When playing back 96kHz or 192kHz DVD-Audio with MX is

 

 

ON, the audio signal is automatically down sampled to

Page 48

 

48kHz and played back.

 

 

 

 

51-EN

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Image 55
Alpine PXI-H990 owner manual 51-EN

PXI-H990 specifications

The Alpine PXI-H990 is a state-of-the-art embedded computing platform designed to meet the demanding requirements of modern testing and measurement applications. As part of the PXI (PCI eXtensions for Instrumentation) standard, the PXI-H990 incorporates modularity, high-performance, and scalability, making it an ideal solution for engineers and researchers in various industries including telecommunications, aerospace, and automotive.

One of the standout features of the Alpine PXI-H990 is its powerful processing capabilities. It utilizes a multi-core processor architecture that ensures efficient data handling and processing, crucial for real-time applications. The device supports high-speed data acquisition, helping engineers achieve accurate measurements and reduce testing time.

The PXI-H990 comes equipped with flexible I/O options that allow users to customize the platform according to specific application needs. Its slots support a wide range of modules, including those for signal generation, analysis, and data logging. This versatility ensures that systems can be tailored for diverse tasks without the need for extensive hardware changes.

The architecture of the PXI-H990 allows for high-speed communications between modules, enabled by the PXI backplane. This interconnectivity facilitates synchronized operation, enhancing timing accuracy, which is especially important in applications such as radar and communication systems testing. Furthermore, the device’s built-in synchronization capabilities allow for precise control over multiple instruments and measurements.

On the connectivity front, the PXI-H990 supports various interfaces, including USB, Ethernet, and Serial. This ensures seamless integration with other equipment and facilitates easy data transfer. The device also comes with advanced software support, enabling users to leverage powerful programming environments for automation, scripting, and analysis.

Additionally, the Alpine PXI-H990 is designed with durability and reliability in mind. It features rugged construction, ensuring it can withstand challenging operational environments. This reliability is further enhanced by built-in cooling systems that maintain optimal operating temperatures, even during intensive data processing tasks.

In conclusion, the Alpine PXI-H990 stands out for its combination of high performance, modularity, and flexibility. Its advanced processing capabilities, extensive I/O options, and robust architecture make it a leading choice for engineers and organizations looking for reliable embedded solutions in testing and measurement applications.